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Oval|Lab Grown|IGI

1.28ct D VVS2 Oval Lab Grown Diamond

ID • D/VVS2 • IGI LG845635071

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG845635071

Diamond specifications and retailer prices

From $253 SGD
$198 USD
As of October 26, 2026
Save $1,294 SGD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,547 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.28ct lab-grown oval diamond

This 1.28ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845635071 or 845635071. Listed at 20 retailers as of October 26, 2026, with prices from $253 to $1,547, a $1,294 spread on the same certified stone. Brilliant Earth lists it at $1,547. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845635071
Dimensions9.35 × 5.89 × 3.63 mm
L/W Ratio1.59
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.35 mm5.89 mm1.28 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845635071
Side View
Table 64.0%Crown 37°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $1,547 SGD|Low: $253 SGD|High: $1,547 SGD|Avg: $718 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
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Retailer 17
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Retailer 19
Retailer 20
October 30, 2026
Retailer 4$253 SGD
Retailer 18$279 SGD
Retailer 11$299 SGD
Retailer 8$320 SGD
Retailer 9$320 SGD
Retailer 14$406 SGD
Retailer 13$419 SGD
Retailer 20$539 SGD
Retailer 15$568 SGD
Retailer 17$706 SGD
Retailer 5$729 SGD
Retailer 3$768 SGD
Retailer 19$1,010 SGD
Retailer 6$1,023 SGD
Retailer 10$1,029 SGD
Retailer 16$1,051 SGD
Retailer 2$1,063 SGD
Retailer 7$1,115 SGD
Retailer 12$1,326 SGD
Brilliant Earth$1,547 SGD

11 data points across 20 retailers

20 retailers$253 SGD to $1,547 SGD

A
Cheapest Retailer
-
$253 SGD
$198 USD
A
Retailer 2
-
$279 SGD
$218 USD
View
Final sale: no returns
A
Retailer 3
-
$299 SGD
$234 USD
View
A
Retailer 4
-
$320 SGD
$250 USD
View
A
Retailer 5
-
$320 SGD
$250 USD
View
A
Retailer 6
-
$406 SGD
£250 GBP
View
B+
Retailer 7
-
$419 SGD
$328 USD
View
A
Retailer 8
-
$539 SGD
ZAR 6,813 ZAR
View
A
Retailer 9
-
$568 SGD
£350 GBP
View
A
Retailer 10
-
$706 SGD
$552 USD
View
A
Retailer 11
-
$729 SGD
$570 USD
View
B+
Retailer 12
-
$768 SGD
A$924 AUD
View
B+
Retailer 13
-
$1,010 SGD
View
B+
Retailer 14
-
$1,023 SGD
$800 USD
View
B+
Retailer 15
-
$1,029 SGD
$805 USD
View
B+
Retailer 16
-
$1,051 SGD
$822 USD
View
B+
Retailer 17
-
$1,063 SGD
$832 USD
View
B+
Retailer 18
-
$1,115 SGD
A$1,342 AUD
View
Retailer 19
-
$1,326 SGD
£817 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
22292764A · Oct 30
$1,547 SGD
$1,210 USD
View
19 more retailers have this diamond
Prices start from $253 SGDSave up to $1,294 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
1.28ct Oval
$253 SGD