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Cushion|Lab Grown|IGI

8.07ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG780651739

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG780651739

Diamond specifications and retailer prices

From HK$40,060 HKD
$5,106 USD
As of October 31, 2026
Save HK$108,220 HKD (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$148,280 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 8.07ct lab-grown cushion diamond

This 8.07ct 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 LG780651739 or 780651739. Listed at 10 retailers as of October 30, 2026, with prices from HK$40,060 to HK$148,280, a HK$108,220 spread on the same certified stone. Taylor and Hart lists it at HK$148,280. 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

8.07
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.8°
Pavilion angle43.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780651739
Dimensions13.70 × 9.25 × 6.16 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.70 mm9.25 mm8.07 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780651739
Side View
Table 70.0%Crown 49.8°Girdle: MED-STKPavilion 43.5°Culet: LargeDepth 66.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$41,778 HKD|Low: HK$39,362 HKD|High: HK$135,448 HKD|Avg: HK$75,842 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 3HK$40,060 HKD
Retailer 8HK$40,837 HKD
Retailer 1HK$41,778 HKD
Retailer 4HK$53,886 HKD
Retailer 5HK$58,469 HKD
Retailer 7HK$64,170 HKD
Retailer 2HK$77,743 HKD
Retailer 6HK$86,368 HKD
Retailer 9HK$135,448 HKD

38 data points across 9 retailers

10 retailersHK$40,060 HKD to HK$148,280 HKD

B+
Cheapest Retailer
-
HK$40,060 HKD
$5,106 USD
Final sale: no returns
B+
Retailer 2
-
HK$40,837 HKD
$5,205 USD
View
B+
Retailer 3
-
HK$41,778 HKD
$5,325 USD
View
B+
Retailer 4
-
HK$53,886 HKD
£5,408 GBP
View
B+
Retailer 5
-
HK$58,469 HKD
£5,868 GBP
View
B
Retailer 6
-
HK$64,170 HKD
$8,179 USD
View
B
Retailer 7
-
HK$77,743 HKD
$9,909 USD
View
B
Retailer 8
-
HK$86,368 HKD
£8,668 GBP
View
B
Retailer 9
-
HK$135,448 HKD
$17,264 USD
View
Most Expensive
B
Taylor and Hart
LBM01GU · Oct 30
HK$148,280 HKD
$18,900 USD
View
9 more retailers have this diamond
Prices start from HK$40,060 HKDSave up to HK$108,220 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+
8.07ct Cushion
HK$40,060 HKD