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Radiant|Lab Grown|IGI

0.70ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG812647813

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

Certificate IGI LG812647813

Diamond specifications and retailer prices

From HK$1,279 HKD
As of November 4, 2026
Save HK$6,852 HKD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$8,131 HKD at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 0.7ct lab-grown radiant diamond

This 0.7ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG812647813 or 812647813. Listed at 12 retailers as of November 4, 2026, with prices from HK$1,279 to HK$8,131, a HK$6,852 spread on the same certified stone. Flawless Fine Jewelry lists it at HK$8,131. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812647813
Dimensions6.34 × 4.28 × 2.95 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.34 mm4.28 mm0.70 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812647813
Side View
Table 69.0%Crown 38.4°Girdle: MediumPavilion 38.4°Culet: NoneDepth 68.9%

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: Nov 4
Current: HK$8,131 HKD|Low: HK$1,279 HKD|High: HK$8,131 HKD|Avg: HK$3,672 HKD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 8HK$1,279 HKD
Retailer 7HK$1,428 HKD
Retailer 9HK$1,585 HKD
Retailer 11HK$2,087 HKD
Retailer 3HK$2,267 HKD
Retailer 2HK$2,793 HKD
Retailer 10HK$2,856 HKD
Retailer 4HK$4,017 HKD
Retailer 6HK$4,025 HKD
Retailer 12HK$5,084 HKD
Retailer 5HK$6,998 HKD
Flawless Fine JewelryHK$8,131 HKD

43 data points across 12 retailers

12 retailersHK$1,279 HKD to HK$8,131 HKD

A
Cheapest Retailer
-
HK$1,279 HKD
A
Retailer 2
-
HK$1,428 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,483 HKD
View
A
Retailer 4
-
HK$1,585 HKD
View
A
Retailer 5
-
HK$2,087 HKD
View
A
Retailer 6
-
HK$2,793 HKD
View
B+
Retailer 7
-
HK$2,856 HKD
View
B+
Retailer 8
-
HK$4,025 HKD
View
B
Retailer 9
-
HK$5,084 HKD
View
B
Retailer 10
-
HK$5,084 HKD
View
B
Retailer 11
-
HK$6,998 HKD
View
Most Expensive
B
Flawless Fine Jewelry
48C1C619B · Nov 4
HK$8,131 HKD
£816 GBP
View
11 more retailers have this diamond
Prices start from HK$1,279 HKDSave up to HK$6,852 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
0.70ct Radiant
HK$1,279 HKD