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Cushion|Lab Grown|IGI

6.20ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG813666846

Shape and cutting style on the report: Rectangular cushion mixed cut

Certificate IGI LG813666846

Diamond specifications and retailer prices

From HK$24,494 HKD
$3,122 USD
As of October 31, 2026
Save HK$81,811 HKD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$162,955 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 6.2ct lab-grown cushion diamond

This 6.2ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813666846 or 813666846. Listed at 16 retailers as of October 31, 2026, with a 334% 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

6.20
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813666846
Dimensions13.74 × 8.47 × 5.70 mm
L/W Ratio1.62
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.74 mm8.47 mm6.20 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813666846
Side View
Table 62.0%Crown 39.1°Girdle: MED-STKPavilion 39.1°Culet: LargeDepth 67.3%

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: Oct 31
Current: HK$162,955 HKD|Low: HK$24,494 HKD|High: HK$171,272 HKD|Avg: HK$63,414 HKD|-4.9%
Do Amore Diamonds
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
October 31, 2026
Retailer 14HK$24,494 HKD
Retailer 7HK$26,518 HKD
Retailer 6HK$27,468 HKD
Retailer 13HK$28,715 HKD
Retailer 4HK$28,841 HKD
Retailer 10HK$38,766 HKD
Retailer 2HK$40,074 HKD
Retailer 3HK$46,273 HKD
Retailer 11HK$56,581 HKD
Retailer 8HK$58,658 HKD
Retailer 15HK$69,372 HKD
Retailer 12HK$75,625 HKD
Retailer 9HK$77,261 HKD
Retailer 5HK$106,305 HKD
Do Amore DiamondsHK$162,955 HKD

40 data points across 15 retailers

16 retailersHK$24,494 HKD to HK$106,305 HKD

A
Cheapest Retailer
-
HK$24,494 HKD
$3,122 USD
A
Retailer 2
-
HK$26,518 HKD
$3,380 USD
View
Final sale: no returns
Retailer 3
-
HK$27,468 HKD
$3,501 USD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
HK$28,715 HKD
$3,660 USD
View
B+
Retailer 5
-
HK$28,841 HKD
$3,676 USD
View
B+
Retailer 6
-
HK$38,766 HKD
$4,941 USD
View
B+
Retailer 7
-
HK$40,074 HKD
£4,022 GBP
View
B+
Retailer 8
-
HK$46,273 HKD
£4,644 GBP
View
Retailer 9
-
HK$56,581 HKD
A$11,095 AUD
View
Price last confirmed 9 days ago
B
Retailer 10
-
HK$58,658 HKD
ZAR 120,782 ZAR
View
B
Retailer 11
-
HK$69,372 HKD
$8,842 USD
View
B
Retailer 12
-
HK$75,625 HKD
$9,639 USD
View
B
Retailer 13
-
HK$77,261 HKD
£7,754 GBP
View
B
Retailer 14
-
HK$106,305 HKD
$13,549 USD
View
Retailer 15
-
HK$133,691 HKD
$17,040 USD
View
Price under review
Most Expensive
Do Amore Diamonds
27-D0A36F5D2 · Oct 31
HK$162,955 HKD
$20,770 USD
View
Price under review
15 more retailers have this diamond
Prices start from HK$24,494 HKDSave up to HK$81,811 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
6.20ct Cushion
HK$24,494 HKD