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Asscher|Lab Grown|IGI

0.51ct G VVS1 Asscher Lab Grown Diamond

VG • G/VVS1 • IGI LG710583423

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG710583423

Diamond specifications and retailer prices

From HK$2,362 HKD
As of November 4, 2026
Save HK$4,135 HKD (64%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$6,497 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 0.51ct lab-grown asscher diamond

This 0.51ct lab-grown asscher sits in the half to three-quarter carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG710583423 or 710583423. Listed at 9 retailers as of November 2, 2026, with prices from HK$2,362 to HK$6,497, a HK$4,135 spread on the same certified stone. MOH London lists it at HK$6,497. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
G
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle46.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710583423
Dimensions4.34 × 4.26 × 2.96 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
4.34 mm4.26 mm0.51 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710583423
Side View
Table 69.0%Crown 42.9°Girdle: Slightly ThickPavilion 46.5°Culet: NoneDepth 69.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$6,497 HKD|Low: HK$2,197 HKD|High: HK$6,576 HKD|Avg: HK$3,526 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 5HK$2,197 HKD
Retailer 2HK$2,362 HKD
Retailer 6HK$2,573 HKD
Retailer 3HK$2,652 HKD
Retailer 7HK$3,154 HKD
Retailer 4HK$3,350 HKD
Retailer 8HK$4,896 HKD
MOH LondonHK$6,497 HKD

43 data points across 8 retailers

9 retailersHK$2,362 HKD to HK$6,497 HKD

Retailer 1
-
HK$2,197 HKD
Price last confirmed 17 days ago
B+
Retailer 2
-
HK$2,362 HKD
View
B+
Retailer 3
-
HK$2,573 HKD
View
Retailer 4
-
HK$2,652 HKD
View
Price last confirmed 7 days ago
B
Retailer 5
-
HK$3,154 HKD
View
B
Retailer 6
-
HK$3,350 HKD
View
B
Retailer 7
-
HK$4,401 HKD
View
B
Retailer 8
-
HK$4,896 HKD
View
Most Expensive
B
MOH London
LG710583423 · Nov 2
HK$6,497 HKD
£652 GBP
View
8 more retailers have this diamond
Prices start from HK$2,362 HKDSave up to HK$4,135 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.

B+
0.51ct Asscher
HK$2,362 HKD