Oval|Lab Grown|IGI

1.03ct G FL Oval Lab Grown Diamond

ID • G/FL • IGI LG836614512

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836614512

Diamond specifications and retailer prices

From €178 EUR
$199 USD
As of October 29, 2026
Save €1,487 EUR (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,665 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-carat band, graded G colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836614512 or 836614512. Listed at 21 retailers as of October 28, 2026, with prices from €178 to €1,665, a €1,487 spread on the same certified stone. Rare Carat lists it at €1,665. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614512
Dimensions8.09 × 5.54 × 3.52 mm
L/W Ratio1.46
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
8.09 mm5.54 mm1.03 ctG / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614512
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.5%

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: €1,665 EUR|Low: €178 EUR|High: €1,728 EUR|Avg: €625 EUR|-0.5%
Rare Carat
Retailer 2
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Retailer 21
October 31, 2026
Retailer 5€178 EUR
Retailer 7€200 EUR
Retailer 20€207 EUR
Retailer 10€221 EUR
Retailer 19€221 EUR
Retailer 16€247 EUR
Retailer 18€380 EUR
Retailer 3€386 EUR
Retailer 2€387 EUR
Retailer 13€406 EUR
Retailer 21€434 EUR
Retailer 6€488 EUR
Retailer 12€620 EUR
Retailer 9€712 EUR
Retailer 4€714 EUR
Retailer 8€759 EUR
Retailer 14€782 EUR
Retailer 17€1,040 EUR
Retailer 15€1,396 EUR
Retailer 11€1,505 EUR
Rare Carat€1,665 EUR

24 data points across 21 retailers

21 retailers€178 EUR to €1,665 EUR

A
Cheapest Retailer
-
€178 EUR
$199 USD
A
Retailer 2
-
€200 EUR
$223 USD
View
Final sale: no returns
A
Retailer 3
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€207 EUR
$231 USD
View
A
Retailer 4
-
€221 EUR
$247 USD
View
A
Retailer 5
-
€221 EUR
$247 USD
View
A
Retailer 6
-
€247 EUR
£217 GBP
View
A
Retailer 7
-
€380 EUR
ZAR 6,860 ZAR
View
A
Retailer 8
-
€386 EUR
$431 USD
View
A
Retailer 9
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€387 EUR
View
A
Retailer 10
-
€406 EUR
£357 GBP
View
A
Retailer 11
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€434 EUR
$485 USD
View
A
Retailer 12
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€488 EUR
$545 USD
View
B+
Retailer 13
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€620 EUR
SGD 936 SGD
View
B+
Retailer 14
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€712 EUR
$795 USD
View
B+
Retailer 15
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€714 EUR
$798 USD
View
B+
Retailer 16
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€759 EUR
$848 USD
View
B+
Retailer 17
-
€782 EUR
$874 USD
View
B
Retailer 18
-
€1,040 EUR
£915 GBP
View
B
Retailer 19
-
€1,396 EUR
$1,560 USD
View
B
Retailer 20
-
€1,505 EUR
$1,681 USD
View
Most Expensive
B
Rare Carat
JH-253521 · Oct 28
€1,665 EUR
$1,860 USD
View
20 more retailers have this diamond
Prices start from €178 EURSave up to €1,487 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
€178 EUR