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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 $254 SGD
$199 USD
As of October 29, 2026
Save $2,123 SGD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,378 SGD 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 $254 to $2,378, a $2,123 spread on the same certified stone. Rare Carat lists it at $2,378. 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

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: $2,378 SGD|Low: $254 SGD|High: $2,467 SGD|Avg: $892 SGD|-0.5%
Rare Carat
Retailer 2
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Retailer 21
November 1, 2026
Retailer 5$254 SGD
Retailer 7$285 SGD
Retailer 20$295 SGD
Retailer 10$316 SGD
Retailer 19$316 SGD
Retailer 13$352 SGD
Retailer 18$543 SGD
Retailer 3$551 SGD
Retailer 16$553 SGD
Retailer 15$574 SGD
Retailer 21$620 SGD
Retailer 6$697 SGD
Retailer 12$885 SGD
Retailer 9$1,016 SGD
Retailer 4$1,020 SGD
Retailer 8$1,085 SGD
Retailer 14$1,117 SGD
Retailer 2$1,477 SGD
Retailer 17$1,994 SGD
Retailer 11$2,149 SGD
Rare Carat$2,378 SGD

25 data points across 21 retailers

21 retailers$254 SGD to $2,378 SGD

A
Cheapest Retailer
-
$254 SGD
$199 USD
A
Retailer 2
-
$285 SGD
$223 USD
View
Final sale: no returns
A
Retailer 3
-
$295 SGD
$231 USD
View
A
Retailer 4
-
$316 SGD
$247 USD
View
Retailer 5
-
$316 SGD
$247 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$352 SGD
£217 GBP
View
A
Retailer 7
-
$543 SGD
ZAR 6,860 ZAR
View
A
Retailer 8
-
$551 SGD
$431 USD
View
A
Retailer 9
-
$553 SGD
€412 EUR
View
A
Retailer 10
-
$574 SGD
£354 GBP
View
A
Retailer 11
-
$620 SGD
$485 USD
View
A
Retailer 12
-
$697 SGD
$545 USD
View
B+
Retailer 13
-
$885 SGD
View
B+
Retailer 14
-
$1,016 SGD
$795 USD
View
B+
Retailer 15
-
$1,020 SGD
$798 USD
View
B+
Retailer 16
-
$1,085 SGD
$848 USD
View
B+
Retailer 17
-
$1,117 SGD
$874 USD
View
B
Retailer 18
-
$1,477 SGD
£910 GBP
View
B
Retailer 19
-
$1,994 SGD
$1,560 USD
View
B
Retailer 20
-
$2,149 SGD
$1,681 USD
View
Most Expensive
B
Rare Carat
JH-253521 · Oct 28
$2,378 SGD
$1,860 USD
View
20 more retailers have this diamond
Prices start from $254 SGDSave up to $2,123 SGD

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
$254 SGD