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Radiant|Lab Grown|IGI

0.80ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG537255686

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG537255686

Diamond specifications and retailer prices

From HK$1,404 HKD
As of November 2, 2026
Save HK$7,435 HKD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$8,839 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.8ct lab-grown radiant diamond

This 0.8ct lab-grown radiant sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG537255686 or 537255686. Listed at 18 retailers as of November 1, 2026, with prices from HK$1,404 to HK$8,839, a HK$7,435 spread on the same certified stone. Reve Diamonds lists it at HK$8,839. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537255686
Dimensions6.53 × 4.50 × 3.12 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.53 mm4.50 mm0.80 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG537255686
Side View
Table 67.0%Crown 39.2°Girdle: STK-THKPavilion 35.3°Culet: NoneDepth 69.3%

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: Nov 2
Current: HK$2,369 HKD|Low: HK$1,350 HKD|High: HK$8,839 HKD|Avg: HK$4,152 HKD|-0.3%
Retailer 1
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
Reve Diamonds
November 3, 2026
Retailer 13HK$1,404 HKD
Retailer 6HK$1,569 HKD
Retailer 3HK$1,632 HKD
Retailer 4HK$1,742 HKD
Retailer 15HK$1,742 HKD
Retailer 8HK$2,189 HKD
Retailer 1HK$2,369 HKD
Retailer 2HK$3,083 HKD
Retailer 10HK$3,162 HKD
Retailer 5HK$3,554 HKD
Retailer 9HK$4,339 HKD
Retailer 14HK$4,629 HKD
Retailer 16HK$5,602 HKD
Retailer 12HK$5,916 HKD
Retailer 11HK$8,176 HKD
Retailer 7HK$8,364 HKD
Reve DiamondsHK$8,839 HKD

31 data points across 17 retailers

18 retailersHK$1,404 HKD to HK$8,839 HKD

A
Cheapest Retailer
-
HK$1,404 HKD
A
Retailer 2
-
HK$1,569 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,632 HKD
View
Retailer 4
-
HK$1,742 HKD
View
Price last confirmed 10 days ago
A
Retailer 5
-
HK$1,742 HKD
View
A
Retailer 6
-
HK$2,189 HKD
View
A
Retailer 7
-
HK$2,369 HKD
View
B+
Retailer 8
-
HK$3,083 HKD
View
B+
Retailer 9
-
HK$3,162 HKD
View
B+
Retailer 10
-
HK$3,554 HKD
View
B+
Retailer 11
-
HK$4,339 HKD
View
B
Retailer 12
-
HK$4,629 HKD
View
B
Retailer 13
-
HK$4,715 HKD
View
B
Retailer 14
-
HK$5,602 HKD
View
B
Retailer 15
-
HK$5,916 HKD
View
B
Retailer 16
-
HK$6,018 HKD
View
B
Retailer 17
-
HK$8,176 HKD
View
Most Expensive
B
Reve Diamonds
0B837DC11 · Nov 1
HK$8,839 HKD
$1,127 USD
View
17 more retailers have this diamond
Prices start from HK$1,404 HKDSave up to HK$7,435 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
0.80ct Radiant
HK$1,404 HKD