Oval|Lab Grown|IGI

40.87ct E VS2 Oval Lab Grown Diamond

EX • E/VS2

Diamond specifications and retailer prices

From HK$536,050 HKD
$68,324 USD
As of October 31, 2026
Save HK$104,756 HKD (16%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$753,219 HKD at The Perfect Carat · As of September 26, 2026
View at The Perfect Carat

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. Listed at 6 retailers as of October 31, 2026, with a relatively tight 20% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions27.08 × 19.12 × 11.77 mm
L/W Ratio1.42
Top View
27.08 mm19.12 mm40.87 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: HK$640,805 HKD|Low: HK$518,428 HKD|High: HK$873,736 HKD|Avg: HK$648,893 HKD|-4.2%
Retailer 1
Retailer 2
Retailer 3
The Perfect Carat
October 20, 2026
Retailer 3HK$521,379 HKD
The Perfect CaratHK$536,050 HKD
Retailer 1HK$640,805 HKD
Retailer 2HK$873,736 HKD

10 data points across 4 retailers

6 retailersHK$536,050 HKD to HK$640,805 HKD

Retailer 1
-
HK$520,366 HKD
£52,224 GBP
Price last confirmed 42 days ago
Retailer 2
-
HK$521,379 HKD
£52,326 GBP
View
Price last confirmed 39 days ago
B
Retailer 3
-
HK$536,050 HKD
$68,324 USD
View
B
Retailer 4
-
HK$640,805 HKD
$81,676 USD
View
Retailer 5
-
HK$674,110 HKD
$85,921 USD
View
Price last confirmed 18 days ago
Most Expensive
The Perfect Carat
tpc_d3b4d55d-fdf6-4e2c-a088-bbf830eb34f3 · Sep 26
HK$753,219 HKD
$96,004 USD
View
Price under review
5 more retailers have this diamond
Prices start from HK$536,050 HKDSave up to HK$104,756 HKD

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
HK$536,050 HKD