Cushion|Lab Grown|IGI

6.50ct D VS1 Cushion Lab Grown Diamond

VG • D/VS1 • IGI LG799626060

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG799626060

Diamond specifications and retailer prices

From HK$14,985 HKD
$1,910 USD
As of October 31, 2026
Save HK$33,008 HKD (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$104,722 HKD at Queensmith · As of October 9, 2026
View at Queensmith

About this 6.5ct lab-grown cushion diamond

This 6.5ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG799626060 or 799626060. Listed at 12 retailers as of October 31, 2026, with a 220% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

6.50
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799626060
Dimensions11.74 × 9.53 × 6.62 mm
L/W Ratio1.23
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.74 mm9.53 mm6.50 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799626060
Side View
Table 65.0%Crown 32.6°Girdle: THN-MEDPavilion 37°Culet: NoneDepth 69.5%

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$104,722 HKD|Low: HK$13,644 HKD|High: HK$104,722 HKD|Avg: HK$35,957 HKD
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 10HK$13,644 HKD
Retailer 9HK$14,446 HKD
Retailer 7HK$14,985 HKD
Retailer 13HK$16,390 HKD
Retailer 5HK$19,549 HKD
Retailer 6HK$21,460 HKD
Retailer 2HK$25,284 HKD
Retailer 3HK$33,001 HKD
Retailer 12HK$36,781 HKD
Retailer 11HK$39,952 HKD
Retailer 8HK$47,310 HKD
Retailer 4HK$47,993 HKD
QueensmithHK$104,722 HKD

24 data points across 13 retailers

12 retailersHK$14,985 HKD to HK$47,993 HKD

Retailer 1
-
HK$13,644 HKD
$1,739 USD
Price last confirmed 19 days ago
Retailer 2
-
HK$14,446 HKD
£1,450 GBP
View
Price last confirmed 15 days ago
A
Retailer 3
-
HK$14,985 HKD
$1,910 USD
View
A
Retailer 4
-
HK$16,390 HKD
$2,089 USD
View
A
Retailer 5
-
HK$21,460 HKD
€2,605 EUR
View
B+
Retailer 6
-
HK$25,284 HKD
A$4,958 AUD
View
B+
Retailer 7
-
HK$33,001 HKD
£3,312 GBP
View
B+
Retailer 8
-
HK$36,781 HKD
$4,688 USD
View
B+
Retailer 9
-
HK$39,952 HKD
$5,092 USD
View
Retailer 10
-
HK$47,310 HKD
$6,030 USD
View
Price last confirmed 10 days ago
B
Retailer 11
-
HK$47,993 HKD
$6,117 USD
View
Most Expensive
Queensmith
LG799626060 · Oct 9
HK$104,722 HKD
£10,510 GBP
View
Price last confirmed 22 days ago
11 more retailers have this diamond
Prices start from HK$14,985 HKDSave up to HK$33,008 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
6.50ct Cushion
HK$14,985 HKD