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3.86ct D VS2 Round Lab Grown Diamond

EX • D/VS2 • IGI LG843609640

Shape and cutting style on the report: Round brilliant

Certificate IGI LG843609640

Diamond specifications and retailer prices

From HK$3,860 HKD
$492 USD
As of October 29, 2026
Save HK$17,731 HKD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$21,591 HKD at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.86ct lab-grown round diamond

This 3.86ct 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 LG843609640 or 843609640. Listed at 11 retailers as of October 29, 2026, with prices from HK$3,860 to HK$21,591, a HK$17,731 spread on the same certified stone. With Clarity lists it at HK$21,591. 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

3.86
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843609640
Dimensions10.06 × 10.11 × 6.07 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.06 mm10.11 mm3.86 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843609640
Side View
Table 62.0%Crown 32.4°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.1%

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$7,266 HKD|Low: HK$3,860 HKD|High: HK$21,591 HKD|Avg: HK$11,570 HKD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
October 29, 2026
Retailer 6HK$3,860 HKD
Retailer 4HK$4,323 HKD
Retailer 3HK$5,884 HKD
Retailer 1HK$7,266 HKD
Retailer 9HK$7,940 HKD
Retailer 7HK$12,592 HKD
Retailer 5HK$12,867 HKD
Retailer 8HK$16,554 HKD
Retailer 2HK$20,088 HKD
With ClarityHK$21,591 HKD

11 data points across 10 retailers

11 retailersHK$3,860 HKD to HK$21,591 HKD

A
Cheapest Retailer
-
HK$3,860 HKD
$492 USD
A
Retailer 2
-
HK$4,323 HKD
$551 USD
View
A
Retailer 3
-
HK$5,884 HKD
$750 USD
View
A
Retailer 4
-
HK$7,266 HKD
€882 EUR
View
A
Retailer 5
-
HK$7,940 HKD
$1,012 USD
View
B+
Retailer 6
-
HK$12,592 HKD
$1,605 USD
View
B+
Retailer 7
-
HK$12,867 HKD
$1,640 USD
View
B+
Retailer 8
-
HK$16,554 HKD
$2,110 USD
View
B
Retailer 9
-
HK$19,967 HKD
$2,545 USD
View
B
Retailer 10
-
HK$20,088 HKD
£2,016 GBP
View
Most Expensive
B
With Clarity
843609640 · Oct 31
HK$21,591 HKD
$2,752 USD
View
10 more retailers have this diamond
Prices start from HK$3,860 HKDSave up to HK$17,731 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
3.86ct Round
HK$3,860 HKD