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Oval|Lab Grown|IGI

1.28ct D VVS2 Oval Lab Grown Diamond

ID • D/VVS2 • IGI LG812609759

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG812609759

Diamond specifications and retailer prices

From $327 SGD
$256 USD
As of October 29, 2026
Save $2,587 SGD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,915 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG812609759 or 812609759. Listed at 25 retailers as of October 29, 2026, with prices from $327 to $2,915, a $2,587 spread on the same certified stone. Do Amore Diamonds lists it at $2,915. 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 angle34.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812609759
Dimensions8.86 × 5.97 × 3.82 mm
L/W Ratio1.48
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
8.86 mm5.97 mm1.28 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812609759
Side View
Table 60.0%Crown 34.8°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 64.0%

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: $2,915 SGD|Low: $314 SGD|High: $2,915 SGD|Avg: $1,154 SGD
Do Amore Diamonds
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
October 30, 2026
Retailer 3$327 SGD
Retailer 5$407 SGD
Retailer 11$550 SGD
Retailer 2$589 SGD
Retailer 10$771 SGD
Retailer 7$792 SGD
Retailer 12$972 SGD
Retailer 9$1,092 SGD
Retailer 4$1,207 SGD
Retailer 14$1,249 SGD
Retailer 6$1,442 SGD
Retailer 8$1,809 SGD
Retailer 13$1,994 SGD
Do Amore Diamonds$2,915 SGD

35 data points across 14 retailers

25 retailers$327 SGD to $2,915 SGD

Retailer 1
-
$314 SGD
$246 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$327 SGD
$256 USD
View
A
Retailer 3
-
$367 SGD
$287 USD
View
Final sale: no returns
Retailer 4
-
$380 SGD
$297 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
$407 SGD
$318 USD
View
Retailer 6
-
$407 SGD
$318 USD
View
Price last confirmed 28 days ago
A
Retailer 7
-
$407 SGD
$318 USD
View
A
Retailer 8
-
$545 SGD
$426 USD
View
A
Retailer 9
-
$550 SGD
$430 USD
View
A
Retailer 10
-
$569 SGD
$445 USD
View
A
Retailer 11
-
$589 SGD
£363 GBP
View
B+
Retailer 12
-
$771 SGD
ZAR 9,744 ZAR
View
B+
Retailer 13
-
$792 SGD
£488 GBP
View
B+
Retailer 14
-
$827 SGD
$647 USD
View
Retailer 15
-
$972 SGD
$760 USD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$1,092 SGD
A$1,314 AUD
View
Retailer 17
-
$1,207 SGD
A$1,452 AUD
View
Price last confirmed 22 days ago
B
Retailer 18
-
$1,249 SGD
$977 USD
View
Retailer 19
-
$1,442 SGD
$1,128 USD
View
Price last confirmed 23 days ago
B
Retailer 20
-
$1,655 SGD
$1,295 USD
View
B
Retailer 21
-
$1,753 SGD
$1,372 USD
View
B
Retailer 22
-
$1,753 SGD
£1,080 GBP
View
B
Retailer 23
-
$1,809 SGD
£1,114 GBP
View
Retailer 24
-
$1,994 SGD
$1,560 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
27-E35420323 · Oct 29
$2,915 SGD
$2,280 USD
View
24 more retailers have this diamond
Prices start from $327 SGDSave up to $2,587 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
$327 SGD