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Cushion|Lab Grown|IGI

3.08ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG837640885

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG837640885

Diamond specifications and retailer prices

From HK$6,049 HKD
$771 USD
As of October 31, 2026
Save HK$24,355 HKD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$35,941 HKD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 3.08ct lab-grown cushion diamond

This 3.08ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837640885 or 837640885. Listed at 20 retailers as of October 31, 2026, with a 403% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.08
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837640885
Dimensions10.27 × 7.35 × 4.92 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
10.27 mm7.35 mm3.08 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837640885
Side View
Table 66.0%Crown 38.3°Girdle: STK-THKPavilion 37°Culet: NoneDepth 66.9%

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$21,356 HKD|Low: HK$6,049 HKD|High: HK$32,403 HKD|Avg: HK$14,775 HKD|-1.0%
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
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 7HK$6,049 HKD
Retailer 10HK$6,284 HKD
Retailer 18HK$7,650 HKD
Retailer 16HK$8,035 HKD
Retailer 4HK$8,960 HKD
Retailer 2HK$9,234 HKD
Retailer 12HK$9,713 HKD
Retailer 14HK$10,030 HKD
Retailer 15HK$14,147 HKD
Retailer 17HK$14,541 HKD
Retailer 6HK$15,958 HKD
Retailer 11HK$19,490 HKD
Retailer 1HK$21,356 HKD
Retailer 3HK$21,598 HKD
Retailer 5HK$22,297 HKD
Retailer 19HK$24,621 HKD
Retailer 8HK$25,644 HKD
Retailer 13HK$30,404 HKD
Retailer 9HK$32,403 HKD

23 data points across 19 retailers

20 retailersHK$6,049 HKD to HK$30,404 HKD

A
Cheapest Retailer
-
HK$6,049 HKD
$771 USD
Final sale: no returns
Retailer 2
-
HK$6,284 HKD
$801 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
HK$7,650 HKD
$975 USD
View
A
Retailer 4
-
HK$8,035 HKD
£806 GBP
View
A
Retailer 5
-
HK$8,960 HKD
$1,142 USD
View
A
Retailer 6
-
HK$9,234 HKD
$1,177 USD
View
A
Retailer 7
-
HK$9,713 HKD
€1,179 EUR
View
A
Retailer 8
-
HK$10,030 HKD
£1,007 GBP
View
A
Retailer 9
-
HK$14,147 HKD
A$2,774 AUD
View
A
Retailer 10
-
HK$14,541 HKD
ZAR 29,942 ZAR
View
A
Retailer 11
-
HK$15,958 HKD
$2,034 USD
View
B+
Retailer 12
-
HK$19,490 HKD
£1,956 GBP
View
B+
Retailer 13
-
HK$21,356 HKD
$2,722 USD
View
B+
Retailer 14
-
HK$21,598 HKD
$2,753 USD
View
B+
Retailer 15
-
HK$22,297 HKD
$2,842 USD
View
B+
Retailer 16
-
HK$24,621 HKD
£2,471 GBP
View
B+
Retailer 17
-
HK$25,644 HKD
SGD 4,417 SGD
View
B
Retailer 18
-
HK$30,404 HKD
A$5,962 AUD
View
Retailer 19
-
HK$32,403 HKD
$4,130 USD
View
Price last confirmed 11 days ago
Most Expensive
Helzberg Diamonds
ZXZOJNMKGOOL · Oct 13
HK$35,941 HKD
$4,581 USD
View
Price last confirmed 20 days ago
19 more retailers have this diamond
Prices start from HK$6,049 HKDSave up to HK$24,355 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
3.08ct Cushion
HK$6,049 HKD