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Cushion|Lab Grown|IGI

6.09ct H VS1 Cushion Lab Grown Diamond

VG • H/VS1 • IGI LG573397193

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG573397193

Diamond specifications and retailer prices

From HK$7,657 HKD
$976 USD
As of November 1, 2026
Save HK$22,245 HKD (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$29,902 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 6.09ct lab-grown cushion diamond

This 6.09ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG573397193 or 573397193. Listed at 11 retailers as of October 29, 2026, with prices from HK$7,657 to HK$29,902, a HK$22,245 spread on the same certified stone. MOH London lists it at HK$29,902. 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

6.09
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG573397193
Dimensions13.26 × 8.98 × 6.04 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.26 mm8.98 mm6.09 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG573397193
Side View
Table 65.5%Crown 41.1°Girdle: MED-THKPavilion 36.8°Culet: NoneDepth 67.3%

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: Nov 1
Current: HK$29,902 HKD|Low: HK$7,657 HKD|High: HK$66,688 HKD|Avg: HK$18,433 HKD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 8HK$7,657 HKD
Retailer 6HK$9,239 HKD
Retailer 5HK$9,297 HKD
Retailer 4HK$11,596 HKD
Retailer 2HK$12,052 HKD
Retailer 9HK$15,103 HKD
Retailer 3HK$19,720 HKD
Retailer 11HK$21,881 HKD
Retailer 10HK$24,964 HKD
Retailer 7HK$26,649 HKD
Retailer 12HK$27,530 HKD
MOH LondonHK$29,902 HKD

23 data points across 12 retailers

11 retailersHK$7,657 HKD to HK$29,902 HKD

A
Cheapest Retailer
-
HK$7,657 HKD
$976 USD
Final sale: no returns
A
Retailer 2
-
HK$9,239 HKD
View
A
Retailer 3
-
HK$9,297 HKD
$1,185 USD
View
A
Retailer 4
-
HK$12,052 HKD
€1,463 EUR
View
B+
Retailer 5
-
HK$15,103 HKD
$1,925 USD
View
B+
Retailer 6
-
HK$19,720 HKD
$2,513 USD
View
B+
Retailer 7
-
HK$21,881 HKD
£2,196 GBP
View
B+
Retailer 8
-
HK$24,964 HKD
$3,182 USD
View
B
Retailer 9
-
HK$26,649 HKD
SGD 4,590 SGD
View
B
Retailer 10
-
HK$27,530 HKD
$3,509 USD
View
Most Expensive
B
MOH London
LG573397193 · Oct 29
HK$29,902 HKD
£3,001 GBP
View
10 more retailers have this diamond
Prices start from HK$7,657 HKDSave up to HK$22,245 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
6.09ct Cushion
HK$7,657 HKD