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Cushion|Lab Grown|IGI

8.00ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG692513151

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG692513151

Diamond specifications and retailer prices

From HK$10,003 HKD
$1,275 USD
As of October 29, 2026
Save HK$44,367 HKD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$54,371 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 8ct lab-grown cushion diamond

This 8ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG692513151 or 692513151. Listed at 19 retailers as of October 29, 2026, with prices from HK$10,003 to HK$54,371, a HK$44,367 spread on the same certified stone. Brilliant Earth lists it at HK$54,371. 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

8.00
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692513151
Dimensions14.72 × 10.32 × 6.70 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.72 mm10.32 mm8.00 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692513151
Side View
Table 63.0%Crown 36.4°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 64.9%

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 29
Current: HK$54,371 HKD|Low: HK$10,003 HKD|High: HK$56,097 HKD|Avg: HK$24,207 HKD|-3.1%
Brilliant Earth
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
October 31, 2026
Retailer 6HK$10,003 HKD
Retailer 4HK$10,364 HKD
Retailer 14HK$11,729 HKD
Retailer 5HK$13,910 HKD
Retailer 2HK$14,904 HKD
Retailer 7HK$16,468 HKD
Retailer 10HK$16,904 HKD
Retailer 11HK$17,382 HKD
Retailer 13HK$19,190 HKD
Retailer 15HK$19,418 HKD
Retailer 17HK$28,577 HKD
Retailer 3HK$30,002 HKD
Retailer 8HK$30,010 HKD
Retailer 12HK$33,350 HKD
Retailer 9HK$36,269 HKD
Retailer 16HK$43,661 HKD
Brilliant EarthHK$54,371 HKD

36 data points across 17 retailers

19 retailersHK$10,003 HKD to HK$54,371 HKD

A
Cheapest Retailer
-
HK$10,003 HKD
$1,275 USD
Final sale: no returns
Retailer 2
-
HK$10,364 HKD
$1,321 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
HK$11,729 HKD
$1,495 USD
View
A
Retailer 4
-
HK$13,910 HKD
$1,773 USD
View
A
Retailer 5
-
HK$14,904 HKD
£1,496 GBP
View
B+
Retailer 6
-
HK$16,468 HKD
$2,099 USD
View
A
Retailer 7
-
HK$16,904 HKD
€2,052 EUR
View
A
Retailer 8
-
HK$17,382 HKD
ZAR 35,791 ZAR
View
Retailer 9
-
HK$19,190 HKD
A$3,763 AUD
View
Price last confirmed 9 days ago
A
Retailer 10
-
HK$19,418 HKD
$2,475 USD
View
B+
Retailer 11
-
HK$28,577 HKD
£2,868 GBP
View
B+
Retailer 12
-
HK$29,280 HKD
$3,732 USD
View
B+
Retailer 13
-
HK$30,002 HKD
$3,824 USD
View
B+
Retailer 14
-
HK$30,010 HKD
$3,825 USD
View
B+
Retailer 15
-
HK$33,350 HKD
£3,347 GBP
View
B+
Retailer 16
-
HK$36,269 HKD
$4,623 USD
View
Retailer 17
-
HK$43,661 HKD
$5,565 USD
View
Price last confirmed 12 days ago
Retailer 18
-
HK$46,940 HKD
$5,983 USD
View
Price last confirmed 52 days ago
Most Expensive
B
Brilliant Earth
20723429A · Oct 29
HK$54,371 HKD
$6,930 USD
View
18 more retailers have this diamond
Prices start from HK$10,003 HKDSave up to HK$44,367 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
8.00ct Cushion
HK$10,003 HKD