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Cushion|Lab Grown|IGI

6.50ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG841662609

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG841662609

Diamond specifications and retailer prices

From HK$17,403 HKD
$2,218 USD
As of November 1, 2026
Save HK$70,529 HKD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$87,931 HKD at With Clarity · As of November 2, 2026
View at With Clarity

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841662609 or 841662609. Listed at 19 retailers as of November 1, 2026, with prices from HK$17,403 to HK$87,931, a HK$70,529 spread on the same certified stone. With Clarity lists it at HK$87,931. 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

6.50
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841662609
Dimensions13.18 × 9.39 × 6.04 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
13.18 mm9.39 mm6.50 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841662609
Side View
Table 67.0%Crown 40.3°Girdle: STK-THKPavilion 32.8°Culet: NoneDepth 64.3%

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$27,146 HKD|Low: HK$17,403 HKD|High: HK$89,257 HKD|Avg: HK$37,451 HKD|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
With Clarity
November 2, 2026
Retailer 5HK$17,403 HKD
Retailer 9HK$18,656 HKD
Retailer 7HK$19,341 HKD
Retailer 15HK$20,745 HKD
Retailer 10HK$24,793 HKD
Retailer 12HK$25,774 HKD
Retailer 1HK$27,146 HKD
Retailer 13HK$33,395 HKD
Retailer 2HK$34,198 HKD
Retailer 16HK$34,877 HKD
Retailer 6HK$38,077 HKD
Retailer 3HK$46,496 HKD
Retailer 11HK$51,477 HKD
Retailer 14HK$54,529 HKD
Retailer 8HK$60,192 HKD
Retailer 4HK$63,083 HKD
With ClarityHK$87,931 HKD

21 data points across 17 retailers

19 retailersHK$17,403 HKD to HK$87,931 HKD

A
Cheapest Retailer
-
HK$17,403 HKD
$2,218 USD
Final sale: no returns
Retailer 2
-
HK$18,470 HKD
$2,354 USD
View
Price last confirmed 23 days ago
A
Retailer 3
-
HK$18,656 HKD
£1,872 GBP
View
A
Retailer 4
-
HK$19,341 HKD
$2,465 USD
View
A
Retailer 5
-
HK$20,745 HKD
$2,644 USD
View
A
Retailer 6
-
HK$24,793 HKD
£2,488 GBP
View
A
Retailer 7
-
HK$25,774 HKD
$3,285 USD
View
A
Retailer 8
-
HK$27,146 HKD
€3,295 EUR
View
B+
Retailer 9
-
HK$33,395 HKD
A$6,548 AUD
View
B+
Retailer 10
-
HK$34,198 HKD
£3,432 GBP
View
B+
Retailer 11
-
HK$34,877 HKD
ZAR 71,811 ZAR
View
B+
Retailer 12
-
HK$38,077 HKD
$4,853 USD
View
B+
Retailer 13
-
HK$46,496 HKD
$5,926 USD
View
B+
Retailer 14
-
HK$51,477 HKD
£5,166 GBP
View
B
Retailer 15
-
HK$54,529 HKD
A$10,692 AUD
View
B+
Retailer 16
-
HK$60,192 HKD
SGD 10,367 SGD
View
B+
Retailer 17
-
HK$63,083 HKD
$8,040 USD
View
Retailer 18
-
HK$84,981 HKD
$10,831 USD
View
Price last confirmed 20 days ago
Most Expensive
B
With Clarity
841662609 · Nov 2
HK$87,931 HKD
$11,207 USD
View
18 more retailers have this diamond
Prices start from HK$17,403 HKDSave up to HK$70,529 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$17,403 HKD