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Oval|Lab Grown|IGI

1.03ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG692566882

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG692566882

Diamond specifications and retailer prices

From $320 SGD
$250 USD
As of October 29, 2026
Save $3,107 SGD (91%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,426 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 LG692566882 or 692566882. Listed at 24 retailers as of October 29, 2026, with prices from $320 to $3,426, a $3,107 spread on the same certified stone. Brilliant Earth lists it at $3,426. 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
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692566882
Dimensions8.17 × 5.72 × 3.51 mm
L/W Ratio1.43
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
8.17 mm5.72 mm1.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692566882
Side View
Table 61.0%Crown 35.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.4%

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: $3,426 SGD|Low: $307 SGD|High: $3,426 SGD|Avg: $855 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 16$320 SGD
Retailer 8$358 SGD
Retailer 6$371 SGD
Retailer 4$396 SGD
Retailer 9$396 SGD
Retailer 17$534 SGD
Retailer 13$601 SGD
Retailer 11$682 SGD
Retailer 7$710 SGD
Retailer 14$713 SGD
Retailer 10$755 SGD
Retailer 12$966 SGD
Retailer 15$1,001 SGD
Retailer 5$1,276 SGD
Retailer 3$1,539 SGD
Retailer 2$1,591 SGD
Brilliant Earth$3,426 SGD

43 data points across 17 retailers

24 retailers$320 SGD to $3,426 SGD

A
Cheapest Retailer
-
$320 SGD
$250 USD
A
Retailer 2
-
$358 SGD
$280 USD
View
Final sale: no returns
A
Retailer 3
-
$371 SGD
$290 USD
View
Retailer 4
-
$396 SGD
$310 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$396 SGD
$310 USD
View
A
Retailer 6
-
$442 SGD
HK$2,700 HKD
View
A
Retailer 7
-
$534 SGD
$418 USD
View
A
Retailer 8
-
$601 SGD
$470 USD
View
A
Retailer 9
-
$682 SGD
ZAR 8,617 ZAR
View
B+
Retailer 10
-
$710 SGD
$555 USD
View
B+
Retailer 11
-
$713 SGD
€531 EUR
View
B+
Retailer 12
-
$749 SGD
$586 USD
View
B+
Retailer 13
-
$755 SGD
£465 GBP
View
B+
Retailer 14
-
$966 SGD
A$1,162 AUD
View
B+
Retailer 15
-
$1,001 SGD
$783 USD
View
B+
Retailer 16
-
$1,065 SGD
View
B+
Retailer 17
-
$1,276 SGD
$998 USD
View
B
Retailer 18
-
$1,342 SGD
$1,050 USD
View
B
Retailer 19
-
$1,390 SGD
$1,087 USD
View
B
Retailer 20
-
$1,539 SGD
£948 GBP
View
B+
Retailer 21
-
$1,591 SGD
£980 GBP
View
B
Retailer 22
-
$1,731 SGD
$1,354 USD
View
B
Retailer 23
-
$2,517 SGD
£1,550 GBP
View
Most Expensive
B
Brilliant Earth
15020144A · Oct 31
$3,426 SGD
$2,680 USD
View
23 more retailers have this diamond
Prices start from $320 SGDSave up to $3,107 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
$320 SGD