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Heart|Lab Grown|IGI

1.57ct G VS2 Heart Lab Grown Diamond

EX • G/VS2

Diamond specifications and retailer prices

From HK$5,311 HKD
£533 GBP
As of November 1, 2026
Save HK$14,084 HKD (73%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$19,395 HKD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 1.57ct lab-grown heart diamond

This 1.57ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 3 retailers as of November 1, 2026, with prices from HK$5,311 to HK$19,395, a HK$14,084 spread on the same certified stone. The Diamond Guys lists it at HK$19,395. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions7.16 × 8.27 × 4.66 mm
L/W Ratio1.16
Top View
7.16 mm8.27 mm1.57 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 60.5%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 56.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$5,311 HKD|Low: HK$5,309 HKD|High: HK$20,203 HKD|Avg: HK$12,809 HKD|-3.9%
Retailer 1
Retailer 2
The Diamond Guys
November 1, 2026
Retailer 1HK$5,311 HKD
Retailer 2HK$13,436 HKD
The Diamond GuysHK$19,395 HKD

40 data points across 3 retailers

3 retailersHK$5,311 HKD to HK$19,395 HKD

B+
Cheapest Retailer
-
HK$5,311 HKD
£533 GBP
B
Retailer 2
-
HK$13,436 HKD
CA$2,379 CAD
View
Most Expensive
C
The Diamond Guys
1842030129 · Nov 1
HK$19,395 HKD
$2,472 USD
View
2 more retailers have this diamond
Prices start from HK$5,311 HKDSave up to HK$14,084 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+
1.57ct Heart
HK$5,311 HKD