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Round|Lab Grown|IGI

3.92ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG782630137

Shape and cutting style on the report: Round brilliant

Certificate IGI LG782630137

Diamond specifications and retailer prices

From HK$3,782 HKD
$482 USD
As of October 29, 2026
Save HK$17,315 HKD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$21,097 HKD at With Clarity · As of October 30, 2026
View at With Clarity

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 LG782630137 or 782630137. Listed at 12 retailers as of October 29, 2026, with prices from HK$3,782 to HK$21,097, a HK$17,315 spread on the same certified stone. With Clarity lists it at HK$21,097. 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 angle33.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782630137
Dimensions10.04 × 10.11 × 6.22 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
10.04 mm10.11 mm3.92 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782630137
Side View
Table 56.0%Crown 33.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.8%

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$7,109 HKD|Low: HK$3,758 HKD|High: HK$22,305 HKD|Avg: HK$12,892 HKD|-3.7%
Retailer 1
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
With Clarity
October 29, 2026
Retailer 3HK$3,782 HKD
Retailer 11HK$4,237 HKD
Retailer 10HK$6,075 HKD
Retailer 1HK$7,109 HKD
Retailer 13HK$7,869 HKD
Retailer 4HK$8,077 HKD
Retailer 8HK$12,600 HKD
Retailer 9HK$12,632 HKD
Retailer 14HK$15,072 HKD
Retailer 12HK$16,170 HKD
Retailer 6HK$16,882 HKD
Retailer 2HK$18,799 HKD
Retailer 5HK$19,253 HKD
Retailer 7HK$19,679 HKD
With ClarityHK$21,097 HKD

30 data points across 15 retailers

12 retailersHK$3,782 HKD to HK$21,097 HKD

A
Cheapest Retailer
-
HK$3,782 HKD
$482 USD
A
Retailer 2
-
HK$4,237 HKD
$540 USD
View
Retailer 3
-
HK$6,075 HKD
£610 GBP
View
Price last confirmed 15 days ago
A
Retailer 4
-
HK$7,109 HKD
€863 EUR
View
A
Retailer 5
-
HK$7,869 HKD
$1,003 USD
View
B+
Retailer 6
-
HK$12,600 HKD
$1,606 USD
View
B+
Retailer 7
-
HK$12,632 HKD
$1,610 USD
View
B+
Retailer 8
-
HK$15,072 HKD
$1,921 USD
View
B+
Retailer 9
-
HK$16,170 HKD
$2,061 USD
View
Retailer 10
-
HK$18,799 HKD
SGD 3,238 SGD
View
Price last confirmed 18 days ago
B+
Retailer 11
-
HK$19,679 HKD
£1,975 GBP
View
Most Expensive
B
With Clarity
782630137 · Oct 30
HK$21,097 HKD
$2,689 USD
View
11 more retailers have this diamond
Prices start from HK$3,782 HKDSave up to HK$17,315 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