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Cushion|Lab Grown|IGI

6.03ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG811634443

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG811634443

Diamond specifications and retailer prices

From HK$95,011 HKD
$12,110 USD
As of October 26, 2026
Save HK$50,932 HKD (35%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$368,905 HKD at With Clarity · As of October 31, 2026
View at With Clarity

About this 6.03ct lab-grown cushion diamond

This 6.03ct 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 LG811634443 or 811634443. Listed at 10 retailers as of October 26, 2026, with a 54% 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

6.03
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811634443
Dimensions11.91 × 9.92 × 6.50 mm
L/W Ratio1.20
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.91 mm9.92 mm6.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811634443
Side View
Table 59.0%Crown 36.9°Girdle: MED-THKPavilion 36°Culet: NoneDepth 65.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: HK$151,917 HKD|Low: HK$95,011 HKD|High: HK$361,530 HKD|Avg: HK$166,148 HKD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
October 31, 2026
Retailer 6HK$95,011 HKD
Retailer 5HK$95,851 HKD
Retailer 8HK$98,617 HKD
Retailer 2HK$107,453 HKD
Retailer 3HK$145,943 HKD
Retailer 4HK$149,610 HKD
Retailer 1HK$151,917 HKD
Retailer 7HK$280,885 HKD
With ClarityHK$361,530 HKD

38 data points across 9 retailers

10 retailersHK$95,011 HKD to HK$145,943 HKD

Retailer 1
-
HK$78,653 HKD
$10,025 USD
Price last confirmed 17 days ago
B
Retailer 2
-
HK$95,011 HKD
$12,110 USD
View
B
Retailer 3
-
HK$95,851 HKD
$12,217 USD
View
B
Retailer 4
-
HK$98,617 HKD
View
B
Retailer 5
-
HK$107,453 HKD
£10,784 GBP
View
B
Retailer 6
-
HK$145,943 HKD
£14,647 GBP
View
Retailer 7
-
HK$149,610 HKD
A$29,337 AUD
View
Price last confirmed 23 days ago
Retailer 8
-
HK$151,917 HKD
€18,441 EUR
View
Price under review
Most Expensive
With Clarity
811634443 · Oct 31
HK$368,905 HKD
$47,020 USD
View
Price under review
8 more retailers have this diamond
Prices start from HK$95,011 HKDSave up to HK$50,932 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.

B
6.03ct Cushion
HK$95,011 HKD