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Oval|Lab Grown|IGI

1.03ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG839683846

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839683846

Diamond specifications and retailer prices

From €246 EUR
$275 USD
As of October 29, 2026
Save €1,714 EUR (87%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: €1,960 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG839683846 or 839683846. Listed at 28 retailers as of October 29, 2026, with prices from €246 to €1,960, a €1,714 spread on the same certified stone. Do Amore Diamonds lists it at €1,960. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839683846
Dimensions8.50 × 5.73 × 3.45 mm
L/W Ratio1.48
Girdle conditionFaceted
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
8.50 mm5.73 mm1.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839683846
Side View
Table 62.0%Crown 34.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.2%

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: €1,960 EUR|Low: €220 EUR|High: €1,960 EUR|Avg: €714 EUR
Do Amore Diamonds
Retailer 2
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Retailer 29
October 31, 2026
Retailer 27€246 EUR
Retailer 12€276 EUR
Retailer 19€285 EUR
Retailer 17€286 EUR
Retailer 5€305 EUR
Retailer 24€348 EUR
Retailer 6€381 EUR
Retailer 8€412 EUR
Retailer 28€448 EUR
Retailer 18€452 EUR
Retailer 2€526 EUR
Retailer 23€567 EUR
Retailer 11€578 EUR
Retailer 20€596 EUR
Retailer 13€598 EUR
Retailer 3€678 EUR
Retailer 7€821 EUR
Retailer 25€848 EUR
Retailer 16€967 EUR
Retailer 21€973 EUR
Retailer 26€987 EUR
Retailer 22€1,000 EUR
Retailer 15€1,082 EUR
Retailer 10€1,165 EUR
Retailer 9€1,229 EUR
Retailer 14€1,279 EUR
Retailer 4€1,356 EUR
Retailer 29€1,784 EUR
Do Amore Diamonds€1,960 EUR

17 data points across 29 retailers

28 retailers€246 EUR to €1,960 EUR

A
Cheapest Retailer
-
€246 EUR
$275 USD
A
Retailer 2
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€276 EUR
$308 USD
View
Final sale: no returns
Retailer 3
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€285 EUR
$318 USD
View
Price last confirmed 23 days ago
A
Retailer 4
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€286 EUR
$319 USD
View
A
Retailer 5
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€305 EUR
$341 USD
View
A
Retailer 6
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€348 EUR
£306 GBP
View
A
Retailer 7
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€381 EUR
$426 USD
View
A
Retailer 8
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€412 EUR
$460 USD
View
A
Retailer 9
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€448 EUR
$500 USD
View
A
Retailer 10
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€452 EUR
$505 USD
View
B+
Retailer 11
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€526 EUR
View
B+
Retailer 12
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€567 EUR
$634 USD
View
B+
Retailer 13
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€578 EUR
ZAR 10,437 ZAR
View
Retailer 14
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€596 EUR
$666 USD
View
Price last confirmed 19 days ago
B+
Retailer 15
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€598 EUR
£526 GBP
View
B+
Retailer 16
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€610 EUR
$681 USD
View
B+
Retailer 17
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€821 EUR
A$1,411 AUD
View
B+
Retailer 18
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€848 EUR
£746 GBP
View
B
Retailer 19
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€967 EUR
$1,081 USD
View
Retailer 20
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€973 EUR
A$1,672 AUD
View
Price last confirmed 27 days ago
B+
Retailer 21
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€987 EUR
CA$1,532 CAD
View
B
Retailer 22
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€1,082 EUR
$1,209 USD
View
B
Retailer 23
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€1,165 EUR
$1,302 USD
View
B
Retailer 24
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€1,229 EUR
$1,373 USD
View
B
Retailer 25
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€1,279 EUR
$1,429 USD
View
B
Retailer 26
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€1,356 EUR
£1,193 GBP
View
B
Retailer 27
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€1,784 EUR
$1,993 USD
View
Most Expensive
B
Do Amore Diamonds
20-E99066 · Oct 31
€1,960 EUR
$2,190 USD
View
27 more retailers have this diamond
Prices start from €246 EURSave up to €1,714 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
1.03ct Oval
€246 EUR