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Marquise|Lab Grown|IGI

3.87ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG811655781

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811655781

Diamond specifications and retailer prices

From HK$6,881 HKD
$877 USD
As of October 30, 2026
Save HK$54,237 HKD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$61,118 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.87ct lab-grown marquise diamond

This 3.87ct 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 LG811655781 or 811655781. Listed at 16 retailers as of October 29, 2026, with prices from HK$6,881 to HK$61,118, a HK$54,237 spread on the same certified stone. Do Amore Diamonds lists it at HK$61,118. 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

3.87
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811655781
Dimensions16.60 × 8.15 × 5.05 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.60 mm8.15 mm3.87 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811655781
Side View
Table 62.0%Crown 35.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$61,118 HKD|Low: HK$6,771 HKD|High: HK$66,688 HKD|Avg: HK$22,736 HKD|-2.4%
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 14HK$6,881 HKD
Retailer 5HK$7,493 HKD
Retailer 12HK$8,983 HKD
Retailer 16HK$11,251 HKD
Retailer 4HK$11,295 HKD
Retailer 13HK$11,714 HKD
Retailer 10HK$13,420 HKD
Retailer 7HK$17,533 HKD
Retailer 3HK$17,763 HKD
Retailer 6HK$21,509 HKD
Retailer 15HK$24,777 HKD
Retailer 8HK$27,600 HKD
Retailer 11HK$30,052 HKD
Retailer 2HK$35,521 HKD
Retailer 9HK$40,170 HKD
Do Amore DiamondsHK$61,118 HKD

31 data points across 16 retailers

16 retailersHK$6,881 HKD to HK$61,118 HKD

A
Cheapest Retailer
-
HK$6,881 HKD
$877 USD
A
Retailer 2
-
HK$7,493 HKD
$955 USD
View
A
Retailer 3
-
HK$8,983 HKD
$1,145 USD
View
A
Retailer 4
-
HK$11,251 HKD
$1,434 USD
View
A
Retailer 5
-
HK$11,295 HKD
$1,440 USD
View
A
Retailer 6
-
HK$11,714 HKD
$1,493 USD
View
A
Retailer 7
-
HK$13,420 HKD
€1,629 EUR
View
B+
Retailer 8
-
HK$17,533 HKD
A$3,438 AUD
View
B+
Retailer 9
-
HK$17,763 HKD
$2,264 USD
View
B+
Retailer 10
-
HK$21,509 HKD
$2,742 USD
View
B
Retailer 11
-
HK$24,777 HKD
$3,158 USD
View
Retailer 12
-
HK$27,600 HKD
A$5,412 AUD
View
Price last confirmed 22 days ago
B
Retailer 13
-
HK$30,052 HKD
£3,016 GBP
View
B
Retailer 14
-
HK$35,521 HKD
$4,527 USD
View
B
Retailer 15
-
HK$40,170 HKD
$5,120 USD
View
Most Expensive
B
Do Amore Diamonds
27-4B171358D · Oct 29
HK$61,118 HKD
$7,790 USD
View
15 more retailers have this diamond
Prices start from HK$6,881 HKDSave up to HK$54,237 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.

A
3.87ct Marquise
HK$6,881 HKD