CaratHunter
Plans
Cushion|Lab Grown|IGI

1.23ct F VVS2 Cushion Lab Grown Diamond

VG • F/VVS2 • IGI LG633442273

Certificate IGI LG633442273

Diamond specifications and retailer prices

From HK$5,908 HKD
$753 USD
As of October 31, 2026
Save HK$2,409 HKD (29%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$8,316 HKD at Kay Jewelers · As of November 2, 2026
View at Kay Jewelers

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 very-good cut grade and certified by IGI LG633442273 or 633442273. Listed at 4 retailers as of October 31, 2026, with prices from HK$5,908 to HK$8,316, a HK$2,409 spread on the same certified stone. Kay Jewelers lists it at HK$8,316. 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

1.23
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG633442273
Dimensions7.28 × 6.09 × 3.87 mm
L/W Ratio1.20
Top View
7.28 mm6.09 mm1.23 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633442273
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.5%

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: Oct 31
Current: HK$8,316 HKD|Low: HK$5,908 HKD|High: HK$10,278 HKD|Avg: HK$8,321 HKD|-19.1%
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 2HK$5,908 HKD
Retailer 4HK$6,904 HKD
Kay JewelersHK$8,316 HKD
Retailer 3HK$8,316 HKD

8 data points across 4 retailers

4 retailersHK$5,908 HKD to HK$8,316 HKD

B+
Cheapest Retailer
-
HK$5,908 HKD
$753 USD
B
Retailer 2
-
HK$6,904 HKD
$880 USD
View
B
Retailer 3
-
HK$8,316 HKD
$1,060 USD
View
Most Expensive
B
Kay Jewelers
251191210 · Nov 2
HK$8,316 HKD
$1,060 USD
View
3 more retailers have this diamond
Prices start from HK$5,908 HKDSave up to HK$2,409 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+
1.23ct Cushion
HK$5,908 HKD