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Cushion|Lab Grown|IGI

5.23ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG847678602

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG847678602

Diamond specifications and retailer prices

From HK$11,209 HKD
£1,125 GBP
As of October 27, 2026
Save HK$27,849 HKD (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$39,058 HKD at With Clarity · As of October 27, 2026
View at With Clarity

About this 5.23ct lab-grown cushion diamond

This 5.23ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847678602 or 847678602. Listed at 11 retailers as of October 27, 2026, with prices from HK$11,209 to HK$39,058, a HK$27,849 spread on the same certified stone. With Clarity lists it at HK$39,058. 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

5.23
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847678602
Dimensions12.40 × 8.83 × 5.95 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.40 mm8.83 mm5.23 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847678602
Side View
Table 66.0%Crown 36.1°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 67.4%

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 27
Current: HK$28,850 HKD|Low: HK$10,302 HKD|High: HK$39,466 HKD|Avg: HK$22,864 HKD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 28, 2026
Retailer 6HK$10,302 HKD
Retailer 7HK$11,209 HKD
Retailer 4HK$12,044 HKD
Retailer 3HK$14,013 HKD
Retailer 2HK$15,418 HKD
Retailer 9HK$15,546 HKD
Retailer 5HK$16,213 HKD
Retailer 1HK$28,850 HKD
Retailer 10HK$34,338 HKD
Retailer 8HK$35,731 HKD
Retailer 11HK$37,375 HKD
With ClarityHK$39,058 HKD

4 data points across 12 retailers

11 retailersHK$11,209 HKD to HK$39,058 HKD

A
Cheapest Retailer
-
HK$11,209 HKD
£1,125 GBP
Retailer 2
-
HK$12,044 HKD
$1,535 USD
View
Price last confirmed 5 days ago
A
Retailer 3
-
HK$14,013 HKD
$1,786 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
HK$15,418 HKD
$1,965 USD
View
Price last confirmed 6 days ago
A
Retailer 5
-
HK$15,546 HKD
£1,560 GBP
View
A
Retailer 6
-
HK$16,213 HKD
€1,968 EUR
View
B+
Retailer 7
-
HK$28,850 HKD
$3,677 USD
View
B
Retailer 8
-
HK$34,338 HKD
£3,446 GBP
View
B
Retailer 9
-
HK$35,731 HKD
SGD 6,154 SGD
View
B
Retailer 10
-
HK$37,375 HKD
$4,763 USD
View
Most Expensive
B
With Clarity
847678602 · Oct 27
HK$39,058 HKD
$4,978 USD
View
10 more retailers have this diamond
Prices start from HK$11,209 HKDSave up to HK$27,849 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
5.23ct Cushion
HK$11,209 HKD