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 $199 USD
As of October 29, 2026
Save $1,661 USD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,860 USD 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 20 retailers as of October 28, 2026, with prices from $199 to $1,860, a $1,661 spread on the same certified stone. Rare Carat lists it at $1,860. 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
Color
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

How it works →
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: $1,860 USD|Low: $199 USD|High: $1,930 USD|Avg: $699 USD|-0.5%
Rare Carat
Retailer 2
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October 30, 2026
Retailer 4$199 USD
Retailer 6$223 USD
Retailer 19$231 USD
Retailer 9$247 USD
Retailer 18$247 USD
Retailer 13$276 USD
Retailer 17$425 USD
Retailer 21$431 USD
Retailer 10$432 USD
Retailer 15$453 USD
Retailer 20$485 USD
Retailer 5$545 USD
Retailer 12$693 USD
Retailer 8$795 USD
Retailer 3$798 USD
Retailer 7$848 USD
Retailer 14$874 USD
Retailer 16$1,162 USD
Retailer 2$1,560 USD
Retailer 11$1,681 USD
Rare Carat$1,860 USD

23 data points across 21 retailers

20 retailers$199 USD to $1,860 USD

A
Cheapest Retailer
-
$199 USD
A
Retailer 2
-
$223 USD
View
Final sale: no returns
A
Retailer 3
-
$231 USD
View
A
Retailer 4
-
$247 USD
View
A
Retailer 5
-
$247 USD
View
A
Retailer 6
-
$276 USD
£217 GBP
View
A
Retailer 7
-
$425 USD
ZAR 6,860 ZAR
View
A
Retailer 8
-
$431 USD
View
A
Retailer 9
-
$453 USD
£357 GBP
View
A
Retailer 10
-
$485 USD
View
A
Retailer 11
-
$545 USD
View
B+
Retailer 12
-
$693 USD
SGD 936 SGD
View
B+
Retailer 13
-
$795 USD
View
B+
Retailer 14
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$798 USD
View
B+
Retailer 15
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$848 USD
View
B+
Retailer 16
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$874 USD
View
B
Retailer 17
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$1,162 USD
£915 GBP
View
B
Retailer 18
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$1,560 USD
View
B
Retailer 19
-
$1,681 USD
View
Most Expensive
B
Rare Carat
JH-253521 · Oct 28
$1,860 USD
View
19 more retailers have this diamond
Prices start from $199 USDSave up to $1,661 USD

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
$199 USD