CaratHunter
Plans
Cushion|Lab Grown|IGI

8.03ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG778613888

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG778613888

Diamond specifications and retailer prices

From HK$10,246 HKD
$1,306 USD
As of November 1, 2026
Save HK$44,360 HKD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$54,606 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 8.03ct lab-grown cushion diamond

This 8.03ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG778613888 or 778613888. Listed at 18 retailers as of October 31, 2026, with prices from HK$10,246 to HK$54,606, a HK$44,360 spread on the same certified stone. Brilliant Earth lists it at HK$54,606. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

8.03
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778613888
Dimensions14.94 × 10.33 × 6.53 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.94 mm10.33 mm8.03 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778613888
Side View
Table 67.0%Crown 38.7°Girdle: MED-THKPavilion 37.8°Culet: NoneDepth 63.2%

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: Nov 1
Current: HK$54,606 HKD|Low: HK$10,246 HKD|High: HK$54,606 HKD|Avg: HK$23,344 HKD
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
November 2, 2026
Retailer 7HK$10,246 HKD
Retailer 15HK$10,623 HKD
Retailer 14HK$11,847 HKD
Retailer 17HK$14,161 HKD
Retailer 2HK$15,410 HKD
Retailer 12HK$16,657 HKD
Retailer 9HK$16,876 HKD
Retailer 13HK$17,815 HKD
Retailer 3HK$19,089 HKD
Retailer 11HK$19,685 HKD
Retailer 8HK$29,294 HKD
Retailer 16HK$29,390 HKD
Retailer 5HK$30,284 HKD
Retailer 4HK$32,019 HKD
Retailer 10HK$34,127 HKD
Retailer 6HK$37,199 HKD
Brilliant EarthHK$54,606 HKD

44 data points across 17 retailers

18 retailersHK$10,246 HKD to HK$54,606 HKD

A
Cheapest Retailer
-
HK$10,246 HKD
$1,306 USD
Final sale: no returns
Retailer 2
-
HK$10,623 HKD
$1,354 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
HK$11,847 HKD
$1,510 USD
View
A
Retailer 4
-
HK$14,161 HKD
$1,805 USD
View
A
Retailer 5
-
HK$15,410 HKD
£1,547 GBP
View
A
Retailer 6
-
HK$16,657 HKD
€2,022 EUR
View
B+
Retailer 7
-
HK$16,876 HKD
$2,151 USD
View
A
Retailer 8
-
HK$17,815 HKD
ZAR 36,683 ZAR
View
A
Retailer 9
-
HK$19,089 HKD
$2,433 USD
View
B+
Retailer 10
-
HK$19,685 HKD
A$3,860 AUD
View
B+
Retailer 11
-
HK$29,294 HKD
£2,940 GBP
View
B+
Retailer 12
-
HK$29,390 HKD
$3,746 USD
View
B+
Retailer 13
-
HK$30,284 HKD
$3,860 USD
View
B+
Retailer 14
-
HK$30,755 HKD
$3,920 USD
View
B+
Retailer 15
-
HK$32,019 HKD
$4,081 USD
View
B+
Retailer 16
-
HK$34,127 HKD
£3,425 GBP
View
B
Retailer 17
-
HK$37,199 HKD
$4,741 USD
View
Most Expensive
B
Brilliant Earth
17931041A · Oct 31
HK$54,606 HKD
$6,960 USD
View
17 more retailers have this diamond
Prices start from HK$10,246 HKDSave up to HK$44,360 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
8.03ct Cushion
HK$10,246 HKD