Heart|Lab Grown|GIA

1.59ct G VS1 Heart Lab Grown Diamond

EX • G/VS1 • GIA 2476070790

Certificate GIA 2476070790

Diamond specifications and retailer prices

From HK$5,053 HKD
$644 USD
As of November 2, 2026
Save HK$18,609 HKD (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$26,096 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.59ct lab-grown heart diamond

This 1.59ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2476070790. Listed at 19 retailers as of October 31, 2026, with a 368% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2476070790
Dimensions7.24 × 8.12 × 4.67 mm
L/W Ratio1.12
Top View
7.24 mm8.12 mm1.59 ctG / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2476070790
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 57.5%

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: Nov 2
Current: HK$26,096 HKD|Low: HK$4,958 HKD|High: HK$45,819 HKD|Avg: HK$12,967 HKD|+0.5%
MOH London
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
Retailer 17
November 2, 2026
Retailer 17HK$5,162 HKD
Retailer 6HK$5,618 HKD
Retailer 3HK$5,774 HKD
Retailer 4HK$5,986 HKD
Retailer 7HK$6,614 HKD
Retailer 14HK$7,375 HKD
Retailer 11HK$8,302 HKD
Retailer 8HK$8,466 HKD
Retailer 2HK$10,078 HKD
Retailer 9HK$11,164 HKD
Retailer 10HK$12,151 HKD
Retailer 12HK$15,299 HKD
Retailer 16HK$18,267 HKD
Retailer 5HK$18,586 HKD
Retailer 13HK$20,430 HKD
MOH LondonHK$26,096 HKD
Retailer 15HK$45,819 HKD

42 data points across 17 retailers

19 retailersHK$5,053 HKD to HK$23,662 HKD

B+
Cheapest Retailer
-
HK$5,053 HKD
$644 USD
B+
Retailer 2
-
HK$5,162 HKD
$658 USD
View
B+
Retailer 3
-
HK$5,618 HKD
$716 USD
View
B+
Retailer 4
-
HK$5,774 HKD
$736 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$5,986 HKD
$763 USD
View
B+
Retailer 6
-
HK$6,614 HKD
$843 USD
View
B+
Retailer 7
-
HK$7,375 HKD
$940 USD
View
Retailer 8
-
HK$8,302 HKD
£833 GBP
View
Price last confirmed 16 days ago
B
Retailer 9
-
HK$8,466 HKD
$1,079 USD
View
B
Retailer 10
-
HK$10,078 HKD
£1,011 GBP
View
Retailer 11
-
HK$11,164 HKD
$1,423 USD
View
Price last confirmed 10 days ago
B
Retailer 12
-
HK$12,151 HKD
ZAR 25,021 ZAR
View
B
Retailer 13
-
HK$15,299 HKD
$1,950 USD
View
B
Retailer 14
-
HK$18,267 HKD
$2,328 USD
View
B
Retailer 15
-
HK$18,586 HKD
$2,369 USD
View
B
Retailer 16
-
HK$20,430 HKD
$2,604 USD
View
B
Retailer 17
-
HK$23,662 HKD
$3,016 USD
View
Most Expensive
MOH London
2476070790 · Oct 29
HK$26,096 HKD
£2,619 GBP
View
Price under review
17 more retailers have this diamond
Prices start from HK$5,053 HKDSave up to HK$18,609 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+
1.59ct Heart
HK$5,053 HKD