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Oval|Lab Grown|IGI

3.10ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG700513289

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG700513289

Diamond specifications and retailer prices

From €976 EUR
$1,090 USD
As of October 29, 2026
Save €6,570 EUR (87%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €7,546 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.1ct lab-grown oval diamond

This 3.1ct 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 LG700513289 or 700513289. Listed at 27 retailers as of October 29, 2026, with prices from €976 to €7,546, a €6,570 spread on the same certified stone. Brilliant Earth lists it at €7,546. 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

3.10
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700513289
Dimensions11.75 × 8.35 × 5.14 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
11.75 mm8.35 mm3.10 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700513289
Side View
Table 59.0%Crown 34.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.6%

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: €7,546 EUR|Low: €975 EUR|High: €13,006 EUR|Avg: €3,106 EUR|-42.0%
Brilliant Earth
Retailer 2
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Retailer 26
October 31, 2026
Retailer 25€976 EUR
Retailer 16€1,062 EUR
Retailer 13€1,093 EUR
Retailer 8€1,132 EUR
Retailer 23€1,302 EUR
Retailer 3€1,365 EUR
Retailer 6€1,386 EUR
Retailer 20€1,640 EUR
Retailer 26€1,710 EUR
Retailer 7€1,818 EUR
Retailer 14€2,122 EUR
Retailer 4€2,296 EUR
Retailer 19€2,448 EUR
Retailer 21€2,629 EUR
Retailer 17€2,658 EUR
Retailer 5€2,675 EUR
Retailer 24€2,930 EUR
Retailer 10€3,278 EUR
Retailer 9€3,611 EUR
Retailer 22€3,859 EUR
Retailer 15€3,957 EUR
Retailer 11€4,003 EUR
Retailer 12€4,327 EUR
Retailer 18€5,147 EUR
Retailer 2€6,547 EUR
Brilliant Earth€7,546 EUR

30 data points across 26 retailers

27 retailers€976 EUR to €7,546 EUR

A
Cheapest Retailer
-
€976 EUR
$1,090 USD
A
Retailer 2
-
€1,062 EUR
$1,186 USD
View
A
Retailer 3
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€1,093 EUR
$1,221 USD
View
Final sale: no returns
A
Retailer 4
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€1,132 EUR
$1,265 USD
View
A
Retailer 5
-
€1,302 EUR
$1,455 USD
View
A
Retailer 6
-
€1,365 EUR
$1,525 USD
View
A
Retailer 7
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€1,386 EUR
HK$12,100 HKD
View
A
Retailer 8
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€1,640 EUR
£1,443 GBP
View
A
Retailer 9
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€1,710 EUR
$1,910 USD
View
A
Retailer 10
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€1,818 EUR
View
A
Retailer 11
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€2,122 EUR
$2,371 USD
View
A
Retailer 12
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€2,296 EUR
$2,565 USD
View
A
Retailer 13
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€2,448 EUR
A$4,208 AUD
View
A
Retailer 14
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€2,629 EUR
ZAR 47,443 ZAR
View
Retailer 15
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€2,658 EUR
A$4,568 AUD
View
Price last confirmed 10 days ago
B+
Retailer 16
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€2,675 EUR
$2,988 USD
View
B+
Retailer 17
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€2,930 EUR
$3,274 USD
View
Retailer 18
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€3,247 EUR
£2,856 GBP
View
Price last confirmed 8 days ago
B+
Retailer 19
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€3,278 EUR
$3,662 USD
View
B+
Retailer 20
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€3,611 EUR
$4,035 USD
View
B+
Retailer 21
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€3,859 EUR
£3,395 GBP
View
B+
Retailer 22
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€3,957 EUR
$4,420 USD
View
B+
Retailer 23
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€4,003 EUR
SGD 6,044 SGD
View
B+
Retailer 24
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€4,327 EUR
$4,834 USD
View
Retailer 25
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€5,147 EUR
$5,750 USD
View
Price last confirmed 13 days ago
B
Retailer 26
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€6,547 EUR
A$11,253 AUD
View
Most Expensive
B
Brilliant Earth
14915708A · Oct 30
€7,546 EUR
$8,430 USD
View
26 more retailers have this diamond
Prices start from €976 EURSave up to €6,570 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
3.10ct Oval
€976 EUR