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Round|Lab Grown|IGI

3.92ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG801681736

Shape and cutting style on the report: Round brilliant

Certificate IGI LG801681736

Diamond specifications and retailer prices

From HK$3,782 HKD
$482 USD
As of October 29, 2026
Save HK$33,488 HKD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$37,270 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.92ct lab-grown round diamond

This 3.92ct lab-grown round 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 LG801681736 or 801681736. Listed at 13 retailers as of October 29, 2026, with prices from HK$3,782 to HK$37,270, a HK$33,488 spread on the same certified stone. Brilliant Earth lists it at HK$37,270. 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

3.92
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801681736
Dimensions10.03 × 10.10 × 6.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.03 mm10.10 mm3.92 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801681736
Side View
Table 57.0%Crown 33.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.4%

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 29
Current: HK$37,270 HKD|Low: HK$3,782 HKD|High: HK$38,447 HKD|Avg: HK$15,311 HKD|-3.1%
Brilliant Earth
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 29, 2026
Retailer 5HK$3,782 HKD
Retailer 14HK$4,237 HKD
Retailer 10HK$6,036 HKD
Retailer 2HK$7,110 HKD
Retailer 16HK$7,870 HKD
Retailer 6HK$8,120 HKD
Retailer 11HK$12,601 HKD
Retailer 12HK$12,633 HKD
Retailer 3HK$15,073 HKD
Retailer 15HK$16,171 HKD
Retailer 8HK$16,964 HKD
Retailer 4HK$18,801 HKD
Retailer 7HK$19,263 HKD
Retailer 9HK$19,681 HKD
Retailer 13HK$21,099 HKD
Brilliant EarthHK$37,270 HKD

33 data points across 16 retailers

13 retailersHK$3,782 HKD to HK$37,270 HKD

A
Cheapest Retailer
-
HK$3,782 HKD
$482 USD
A
Retailer 2
-
HK$4,237 HKD
$540 USD
View
A
Retailer 3
-
HK$6,036 HKD
£606 GBP
View
A
Retailer 4
-
HK$7,110 HKD
€863 EUR
View
A
Retailer 5
-
HK$7,870 HKD
$1,003 USD
View
B+
Retailer 6
-
HK$12,601 HKD
$1,606 USD
View
B+
Retailer 7
-
HK$12,633 HKD
$1,610 USD
View
B+
Retailer 8
-
HK$15,073 HKD
$1,921 USD
View
B+
Retailer 9
-
HK$16,171 HKD
$2,061 USD
View
Retailer 10
-
HK$18,801 HKD
SGD 3,238 SGD
View
Price last confirmed 17 days ago
B+
Retailer 11
-
HK$19,681 HKD
£1,975 GBP
View
B
Retailer 12
-
HK$21,099 HKD
$2,689 USD
View
Most Expensive
B
Brilliant Earth
20805085A · Oct 29
HK$37,270 HKD
$4,750 USD
View
12 more retailers have this diamond
Prices start from HK$3,782 HKDSave up to HK$33,488 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
3.92ct Round
HK$3,782 HKD