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Asscher|Lab Grown|IGI

3.09ct D VS2 Asscher Lab Grown Diamond

ID • D/VS2 • IGI LG766671201

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG766671201

Diamond specifications and retailer prices

From HK$3,374 HKD
$430 USD
As of October 30, 2026
Save HK$12,271 HKD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$15,644 HKD at Brilliance · As of October 30, 2026
View at Brilliance

About this 3.09ct lab-grown asscher diamond

This 3.09ct lab-grown asscher 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 LG766671201 or 766671201. Listed at 13 retailers as of October 30, 2026, with prices from HK$3,374 to HK$15,644, a HK$12,271 spread on the same certified stone. Brilliance lists it at HK$15,644. 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

3.09
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766671201
Dimensions8.06 × 8.03 × 5.43 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.06 mm8.03 mm3.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766671201
Side View
Table 66.0%Crown 38.8°Girdle: MediumPavilion 41.1°Culet: NoneDepth 67.6%

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$15,644 HKD|Low: HK$3,374 HKD|High: HK$48,957 HKD|Avg: HK$12,085 HKD
Brilliance
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
Retailer 17
October 31, 2026
Retailer 5HK$3,374 HKD
Retailer 4HK$3,774 HKD
Retailer 12HK$4,182 HKD
Retailer 16HK$4,620 HKD
Retailer 13HK$5,335 HKD
Retailer 11HK$5,484 HKD
Retailer 3HK$6,583 HKD
Retailer 14HK$6,590 HKD
Retailer 2HK$6,898 HKD
Retailer 6HK$7,480 HKD
Retailer 17HK$10,066 HKD
Retailer 10HK$11,729 HKD
Retailer 15HK$13,440 HKD
Retailer 7HK$13,912 HKD
BrillianceHK$15,644 HKD
Retailer 9HK$25,830 HKD
Retailer 8HK$48,957 HKD

5 data points across 17 retailers

13 retailersHK$3,374 HKD to HK$15,644 HKD

A
Cheapest Retailer
-
HK$3,374 HKD
$430 USD
A
Retailer 2
-
HK$3,774 HKD
$481 USD
View
A
Retailer 3
-
HK$4,182 HKD
$533 USD
View
A
Retailer 4
-
HK$4,620 HKD
View
A
Retailer 5
-
HK$5,335 HKD
$680 USD
View
A
Retailer 6
-
HK$5,484 HKD
£550 GBP
View
B+
Retailer 7
-
HK$6,583 HKD
$839 USD
View
A
Retailer 8
-
HK$6,590 HKD
$840 USD
View
A
Retailer 9
-
HK$6,898 HKD
£692 GBP
View
A
Retailer 10
-
HK$10,066 HKD
$1,283 USD
View
B+
Retailer 11
-
HK$11,729 HKD
$1,495 USD
View
B+
Retailer 12
-
HK$13,440 HKD
$1,713 USD
View
Most Expensive
B
Brilliance
D46472169 · Oct 30
HK$15,644 HKD
$1,994 USD
View
12 more retailers have this diamond
Prices start from HK$3,374 HKDSave up to HK$12,271 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
3.09ct Asscher
HK$3,374 HKD