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Marquise|Lab Grown|IGI

3.75ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2

Diamond specifications and retailer prices

From HK$23,488 HKD
CA$4,158 CAD
As of October 30, 2026
Save HK$17,937 HKD (43%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$41,425 HKD at The Diamond Guys · As of October 31, 2026
View at The Diamond Guys

About this 3.75ct lab-grown marquise diamond

This 3.75ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 3 retailers as of October 30, 2026, with prices from HK$23,488 to HK$41,425, a HK$17,937 spread on the same certified stone. The Diamond Guys lists it at HK$41,425. 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

3.75
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions15.31 × 8.15 × 5.16 mm
L/W Ratio1.88
Top View
15.31 mm8.15 mm3.75 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: HK$23,488 HKD|Low: HK$9,046 HKD|High: HK$41,661 HKD|Avg: HK$21,735 HKD|-0.6%
Retailer 1
Retailer 2
Retailer 3
The Diamond Guys
October 8, 2026
Retailer 2HK$9,446 HKD
Retailer 3HK$12,357 HKD
Retailer 1HK$23,488 HKD
The Diamond GuysHK$41,425 HKD

4 data points across 4 retailers

3 retailersHK$23,488 HKD to HK$41,425 HKD

Retailer 1
-
HK$12,357 HKD
$1,575 USD
Price last confirmed 19 days ago
B
Retailer 2
-
HK$23,488 HKD
CA$4,158 CAD
View
Most Expensive
B
The Diamond Guys
1958625753 · Oct 31
HK$41,425 HKD
$5,280 USD
View
2 more retailers have this diamond
Prices start from HK$23,488 HKDSave up to HK$17,937 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
3.75ct Marquise
HK$23,488 HKD