CaratHunter
Plans
Cushion|Lab Grown|IGI

1.23ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG817681747

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG817681747

Diamond specifications and retailer prices

From HK$2,842 HKD
€345 EUR
As of October 31, 2026
Save HK$4,870 HKD (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$7,712 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.23ct lab-grown cushion diamond

This 1.23ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817681747 or 817681747. Listed at 7 retailers as of October 31, 2026, with prices from HK$2,842 to HK$7,712, a HK$4,870 spread on the same certified stone. MOH London lists it at HK$7,712. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817681747
Dimensions7.88 × 5.39 × 3.60 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.88 mm5.39 mm1.23 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817681747
Side View
Table 60.0%Crown 34.4°Girdle: MED-THKPavilion 35.4°Culet: NoneDepth 66.8%

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 31
Current: HK$7,712 HKD|Low: HK$1,845 HKD|High: HK$8,310 HKD|Avg: HK$5,129 HKD|-7.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4HK$1,845 HKD
Retailer 3HK$2,842 HKD
Retailer 2HK$4,019 HKD
Retailer 6HK$4,197 HKD
Retailer 5HK$5,641 HKD
Retailer 7HK$7,118 HKD
MOH LondonHK$7,712 HKD

26 data points across 7 retailers

7 retailersHK$2,842 HKD to HK$7,712 HKD

Retailer 1
-
HK$1,845 HKD
£185 GBP
Price last confirmed 16 days ago
A
Retailer 2
-
HK$2,842 HKD
€345 EUR
View
A
Retailer 3
-
HK$4,019 HKD
A$788 AUD
View
A
Retailer 4
-
HK$4,197 HKD
$535 USD
View
B+
Retailer 5
-
HK$5,641 HKD
$719 USD
View
Retailer 6
-
HK$7,118 HKD
SGD 1,226 SGD
View
Price last confirmed 20 days ago
Most Expensive
B
MOH London
LG817681747 · Nov 1
HK$7,712 HKD
£774 GBP
View
6 more retailers have this diamond
Prices start from HK$2,842 HKDSave up to HK$4,870 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
1.23ct Cushion
HK$2,842 HKD