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Radiant|Lab Grown|IGI

0.97ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG636478375

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

Certificate IGI LG636478375

Diamond specifications and retailer prices

From HK$3,351 HKD
£336 GBP
As of October 31, 2026
Save HK$674 HKD (17%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$4,025 HKD at MD Diamonds and Jewellers · As of October 29, 2026
View at MD Diamonds and Jewellers

About this 0.97ct lab-grown radiant diamond

This 0.97ct lab-grown radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG636478375 or 636478375. Listed at 3 retailers as of October 29, 2026, with prices from HK$3,351 to HK$4,025, a HK$674 spread on the same certified stone. MD Diamonds and Jewellers lists it at HK$4,025. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.97
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636478375
Dimensions6.85 × 4.99 × 3.30 mm
L/W Ratio1.37
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.85 mm4.99 mm0.97 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636478375
Side View
Table 67.0%Crown 42.9°Girdle: Slightly ThickPavilion 35°Culet: NoneDepth 66.1%

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$4,025 HKD|Low: HK$923 HKD|High: HK$7,892 HKD|Avg: HK$3,937 HKD
MD Diamonds and Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
March 23, 2026
Retailer 2HK$923 HKD
Retailer 11HK$1,828 HKD
Retailer 8HK$2,013 HKD
Retailer 7HK$2,311 HKD
Retailer 4HK$3,342 HKD
Retailer 5HK$3,633 HKD
Retailer 3HK$3,791 HKD
Retailer 10HK$3,940 HKD
MD Diamonds and JewellersHK$4,025 HKD
Retailer 6HK$4,823 HKD
Retailer 9HK$5,739 HKD

47 data points across 11 retailers

3 retailersHK$3,351 HKD to HK$4,025 HKD

B+
Cheapest Retailer
-
HK$3,351 HKD
£336 GBP
Retailer 2
-
HK$3,791 HKD
$483 USD
View
Most Expensive
B
MD Diamonds and Jewellers
LG636478375 · Oct 29
HK$4,025 HKD
£404 GBP
View
2 more retailers have this diamond
Prices start from HK$3,351 HKDSave up to HK$674 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+
0.97ct Radiant
HK$3,351 HKD