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Oval|Lab Grown|IGI

1.28ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG814623986

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG814623986

Diamond specifications and retailer prices

From $469 SGD
£289 GBP
As of November 1, 2026
Save $2,280 SGD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,749 SGD at Do Amore Diamonds · As of October 31, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG814623986 or 814623986. Listed at 10 retailers as of October 31, 2026, with prices from $469 to $2,749, a $2,280 spread on the same certified stone. Do Amore Diamonds lists it at $2,749. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814623986
Dimensions8.77 × 6.18 × 3.86 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.77 mm6.18 mm1.28 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814623986
Side View
Table 60.0%Crown 33.4°Girdle: THN-MEDPavilion 42.1°Culet: NoneDepth 62.5%

Caratlytics Score

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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: Nov 1
Current: $2,749 SGD|Low: $294 SGD|High: $2,749 SGD|Avg: $807 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
November 1, 2026
Retailer 3$294 SGD
Retailer 5$314 SGD
Retailer 2$469 SGD
Retailer 9$500 SGD
Retailer 10$538 SGD
Retailer 8$605 SGD
Retailer 6$745 SGD
Retailer 13$831 SGD
Retailer 4$1,078 SGD
Retailer 7$1,145 SGD
Retailer 11$1,393 SGD
Retailer 12$1,486 SGD
Do Amore Diamonds$2,749 SGD

17 data points across 13 retailers

10 retailers$469 SGD to $2,749 SGD

Retailer 1
-
$253 SGD
$198 USD
Price last confirmed 39 days ago
Retailer 2
-
$309 SGD
$242 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
$469 SGD
£289 GBP
View
A
Retailer 4
-
$500 SGD
$391 USD
View
A
Retailer 5
-
$605 SGD
$473 USD
View
B+
Retailer 6
-
$745 SGD
£459 GBP
View
Retailer 7
-
$831 SGD
$650 USD
View
Price last confirmed 32 days ago
Retailer 8
-
$1,010 SGD
$790 USD
View
Price last confirmed 34 days ago
B
Retailer 9
-
$1,145 SGD
$896 USD
View
Most Expensive
B
Do Amore Diamonds
27-25C160DBE · Oct 31
$2,749 SGD
$2,150 USD
View
9 more retailers have this diamond
Prices start from $469 SGDSave up to $2,280 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
$469 SGD