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Oval|Lab Grown|IGI

40.87ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG788616843

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG788616843

Diamond specifications and retailer prices

From $67,980 SGD
$53,039 USD
As of October 30, 2026
Save $30,099 SGD (31%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $392,316 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 40.87ct lab-grown oval diamond

This 40.87ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG788616843 or 788616843. Listed at 8 retailers as of October 29, 2026, with a 44% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

40.87
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788616843
Dimensions27.08 × 19.12 × 11.77 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
27.08 mm19.12 mm40.87 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788616843
Side View
Table 61.0%Crown 39.1°Girdle: MED-STKPavilion 38°Culet: NoneDepth 61.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $392,316 SGD|Low: $67,055 SGD|High: $530,239 SGD|Avg: $168,116 SGD|-26.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 21, 2026
Retailer 5$67,055 SGD
Retailer 7$67,980 SGD
Retailer 3$98,080 SGD
Retailer 9$127,744 SGD
Retailer 8$128,067 SGD
Retailer 2$132,212 SGD
Retailer 4$155,780 SGD
Retailer 6$190,959 SGD
Do Amore Diamonds$392,316 SGD

34 data points across 9 retailers

8 retailers$67,980 SGD to $98,080 SGD

Retailer 1
-
$67,055 SGD
£41,195 GBP
Price last confirmed 13 days ago
B
Retailer 2
-
$67,980 SGD
$53,039 USD
View
B
Retailer 3
-
$98,080 SGD
$76,523 USD
View
Final sale: no returns
Retailer 4
-
$127,744 SGD
$99,668 USD
View
Price under review
Retailer 5
-
$128,067 SGD
$99,920 USD
View
Price under review
Retailer 6
-
$132,212 SGD
$103,154 USD
View
Price under review
Retailer 7
-
$155,780 SGD
$121,542 USD
View
Price under review
Most Expensive
Do Amore Diamonds
27-AF06C6455 · Oct 29
$392,316 SGD
$306,090 USD
View
Price under review
7 more retailers have this diamond
Prices start from $67,980 SGDSave up to $30,099 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.

B
40.87ct Oval
$67,980 SGD