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Radiant|Lab Grown|IGI

1.57ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG649491030

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

Certificate IGI LG649491030

Diamond specifications and retailer prices

From HK$1,805 HKD
$230 USD
As of November 2, 2026
Save HK$8,317 HKD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$10,122 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.57ct lab-grown radiant diamond

This 1.57ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG649491030 or 649491030. Listed at 20 retailers as of November 1, 2026, with prices from HK$1,805 to HK$10,122, a HK$8,317 spread on the same certified stone. Reve Diamonds lists it at HK$10,122. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.1°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649491030
Dimensions8.49 × 5.76 × 3.73 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.49 mm5.76 mm1.57 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649491030
Side View
Table 62.0%Crown 23.1°Girdle: Slightly ThickPavilion 33.3°Culet: NoneDepth 64.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$2,493 HKD|Low: HK$1,734 HKD|High: HK$10,122 HKD|Avg: HK$5,160 HKD|-1.2%
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 2, 2026
Retailer 14HK$1,805 HKD
Retailer 4HK$2,024 HKD
Retailer 5HK$2,244 HKD
Retailer 15HK$2,244 HKD
Retailer 1HK$2,493 HKD
Retailer 3HK$3,797 HKD
Retailer 10HK$3,867 HKD
Retailer 9HK$4,190 HKD
Retailer 7HK$4,378 HKD
Retailer 6HK$4,825 HKD
Retailer 12HK$5,232 HKD
Retailer 2HK$7,202 HKD
Retailer 13HK$7,226 HKD
Retailer 8HK$7,611 HKD
Retailer 11HK$8,978 HKD
Retailer 16HK$9,117 HKD
Reve DiamondsHK$10,122 HKD

44 data points across 17 retailers

20 retailersHK$1,805 HKD to HK$10,122 HKD

A
Cheapest Retailer
-
HK$1,805 HKD
$230 USD
A
Retailer 2
-
HK$2,024 HKD
$258 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,095 HKD
$267 USD
View
A
Retailer 4
-
HK$2,244 HKD
$286 USD
View
Retailer 5
-
HK$2,244 HKD
$286 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$2,493 HKD
£250 GBP
View
A
Retailer 7
-
HK$2,511 HKD
View
A
Retailer 8
-
HK$3,797 HKD
$484 USD
View
A
Retailer 9
-
HK$3,867 HKD
ZAR 7,963 ZAR
View
A
Retailer 10
-
HK$4,190 HKD
£421 GBP
View
A
Retailer 11
-
HK$4,378 HKD
$558 USD
View
B+
Retailer 12
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HK$4,825 HKD
$615 USD
View
A
Retailer 13
-
HK$5,232 HKD
A$1,026 AUD
View
B+
Retailer 14
-
HK$7,202 HKD
$918 USD
View
B+
Retailer 15
-
HK$7,226 HKD
$921 USD
View
B+
Retailer 16
-
HK$7,251 HKD
SGD 1,249 SGD
View
B+
Retailer 17
-
HK$7,611 HKD
$970 USD
View
B
Retailer 18
-
HK$8,978 HKD
£901 GBP
View
B
Retailer 19
-
HK$9,117 HKD
$1,162 USD
View
Most Expensive
B
Reve Diamonds
3D7591233 · Nov 1
HK$10,122 HKD
$1,290 USD
View
19 more retailers have this diamond
Prices start from HK$1,805 HKDSave up to HK$8,317 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
1.57ct Radiant
HK$1,805 HKD