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Cushion|Lab Grown|IGI

6.05ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG815653348

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG815653348

Diamond specifications and retailer prices

From HK$26,989 HKD
$3,440 USD
As of October 30, 2026
Save HK$68,979 HKD (72%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$95,969 HKD at With Clarity · As of October 31, 2026
View at With Clarity

About this 6.05ct lab-grown cushion diamond

This 6.05ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815653348 or 815653348. Listed at 14 retailers as of October 30, 2026, with prices from HK$26,989 to HK$95,969, a HK$68,979 spread on the same certified stone. With Clarity lists it at HK$95,969. 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

6.05
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815653348
Dimensions10.45 × 10.38 × 7.22 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.45 mm10.38 mm6.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815653348
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 69.6%

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 30
Current: HK$45,853 HKD|Low: HK$26,110 HKD|High: HK$94,046 HKD|Avg: HK$57,135 HKD|+18.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
October 31, 2026
Retailer 8HK$26,110 HKD
Retailer 10HK$26,989 HKD
Retailer 3HK$35,282 HKD
Retailer 5HK$37,306 HKD
Retailer 1HK$45,853 HKD
Retailer 4HK$50,530 HKD
Retailer 6HK$66,271 HKD
Retailer 7HK$74,307 HKD
Retailer 2HK$76,904 HKD
Retailer 9HK$87,616 HKD
With ClarityHK$94,046 HKD

41 data points across 11 retailers

14 retailersHK$26,989 HKD to HK$95,969 HKD

Retailer 1
-
HK$26,110 HKD
$3,328 USD
Price last confirmed 21 days ago
A
Retailer 2
-
HK$26,989 HKD
$3,440 USD
View
B+
Retailer 3
-
HK$30,228 HKD
View
B+
Retailer 4
-
HK$35,282 HKD
£3,541 GBP
View
B+
Retailer 5
-
HK$37,306 HKD
$4,755 USD
View
B
Retailer 6
-
HK$45,853 HKD
€5,566 EUR
View
B+
Retailer 7
-
HK$50,530 HKD
ZAR 104,046 ZAR
View
B
Retailer 8
-
HK$65,598 HKD
$8,361 USD
View
B
Retailer 9
-
HK$66,271 HKD
£6,651 GBP
View
B
Retailer 10
-
HK$74,307 HKD
$9,471 USD
View
B
Retailer 11
-
HK$76,904 HKD
$9,802 USD
View
B
Retailer 12
-
HK$87,616 HKD
SGD 15,091 SGD
View
B
Retailer 13
-
HK$90,976 HKD
$11,596 USD
View
Most Expensive
B
With Clarity
815653348 · Oct 31
HK$95,969 HKD
$12,232 USD
View
13 more retailers have this diamond
Prices start from HK$26,989 HKDSave up to HK$68,979 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
6.05ct Cushion
HK$26,989 HKD