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Oval|Lab Grown|IGI

3.03ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG689568789

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG689568789

Diamond specifications and retailer prices

From €865 EUR
$966 USD
As of October 29, 2026
Save €6,865 EUR (89%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: €7,730 EUR at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 3.03ct lab-grown oval diamond

This 3.03ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG689568789 or 689568789. Listed at 29 retailers as of October 29, 2026, with prices from €865 to €7,730, a €6,865 spread on the same certified stone. Blue Nile lists it at €7,730. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689568789
Dimensions11.60 × 8.22 × 5.15 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.60 mm8.22 mm3.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689568789
Side View
Table 60.0%Crown 35.8°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €3,755 EUR|Low: €865 EUR|High: €7,680 EUR|Avg: €2,540 EUR|+0.1%
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Retailer 28
November 1, 2026
Retailer 5€865 EUR
Retailer 20€941 EUR
Retailer 15€1,003 EUR
Retailer 14€1,106 EUR
Retailer 26€1,132 EUR
Retailer 7€1,242 EUR
Retailer 12€1,317 EUR
Retailer 13€1,421 EUR
Retailer 22€1,604 EUR
Retailer 6€1,672 EUR
Retailer 25€1,776 EUR
Retailer 11€1,972 EUR
Retailer 18€2,075 EUR
Retailer 10€2,162 EUR
Retailer 27€2,413 EUR
Retailer 23€2,500 EUR
Retailer 2€2,571 EUR
Retailer 4€2,864 EUR
Retailer 3€3,056 EUR
Retailer 8€3,110 EUR
Retailer 16€3,225 EUR
Retailer 1€3,755 EUR
Retailer 19€3,937 EUR
Retailer 17€4,097 EUR
Retailer 21€4,842 EUR
Retailer 24€6,400 EUR
Retailer 28€7,590 EUR
Retailer 9€7,680 EUR

25 data points across 28 retailers

29 retailers€865 EUR to €7,730 EUR

A
Cheapest Retailer
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€865 EUR
$966 USD
A
Retailer 2
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€941 EUR
$1,051 USD
View
A
Retailer 3
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€1,003 EUR
$1,121 USD
View
A
Retailer 4
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€1,106 EUR
$1,236 USD
View
Final sale: no returns
A
Retailer 5
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€1,132 EUR
$1,265 USD
View
A
Retailer 6
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€1,242 EUR
$1,388 USD
View
A
Retailer 7
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€1,317 EUR
£1,159 GBP
View
A
Retailer 8
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€1,421 EUR
HK$12,400 HKD
View
A
Retailer 9
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€1,604 EUR
£1,411 GBP
View
A
Retailer 10
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€1,672 EUR
$1,868 USD
View
A
Retailer 11
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€1,776 EUR
View
A
Retailer 12
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€1,972 EUR
$2,203 USD
View
A
Retailer 13
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€2,075 EUR
$2,318 USD
View
A
Retailer 14
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€2,162 EUR
$2,415 USD
View
A
Retailer 15
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€2,413 EUR
A$4,148 AUD
View
A
Retailer 16
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€2,500 EUR
A$4,297 AUD
View
A
Retailer 17
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€2,571 EUR
ZAR 46,399 ZAR
View
B+
Retailer 18
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€2,864 EUR
$3,200 USD
View
B+
Retailer 19
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€3,056 EUR
£2,688 GBP
View
B+
Retailer 20
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€3,110 EUR
$3,475 USD
View
B+
Retailer 21
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€3,225 EUR
$3,603 USD
View
B+
Retailer 22
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€3,755 EUR
£3,303 GBP
View
B+
Retailer 23
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€3,937 EUR
$4,399 USD
View
B+
Retailer 24
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€4,097 EUR
SGD 6,185 SGD
View
Retailer 25
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€4,842 EUR
$5,410 USD
View
Price last confirmed 13 days ago
B
Retailer 26
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€6,400 EUR
A$11,000 AUD
View
B
Retailer 27
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€7,590 EUR
$8,480 USD
View
B
Retailer 28
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€7,680 EUR
$8,580 USD
View
Most Expensive
B
Blue Nile
26749402 · Oct 31
€7,730 EUR
$8,636 USD
View
28 more retailers have this diamond
Prices start from €865 EURSave up to €6,865 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.03ct Oval
€865 EUR