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Heart|Lab Grown|IGI

1.59ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG831621805

Certificate IGI LG831621805

Diamond specifications and retailer prices

From HK$3,868 HKD
$493 USD
As of October 30, 2026
Save HK$12,473 HKD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$28,715 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831621805 or 831621805. Listed at 9 retailers as of October 29, 2026, with a 322% 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG831621805
Dimensions8.09 × 7.48 × 4.52 mm
L/W Ratio1.08
Top View
8.09 mm7.48 mm1.59 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831621805
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 55.9%

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: Oct 30
Current: HK$28,715 HKD|Low: HK$3,868 HKD|High: HK$28,715 HKD|Avg: HK$10,296 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 9HK$3,868 HKD
Retailer 3HK$5,063 HKD
Retailer 8HK$5,139 HKD
Retailer 6HK$6,339 HKD
Retailer 2HK$8,205 HKD
Retailer 5HK$9,729 HKD
Retailer 7HK$11,243 HKD
Retailer 4HK$16,341 HKD
Do Amore DiamondsHK$28,715 HKD

11 data points across 9 retailers

9 retailersHK$3,868 HKD to HK$16,341 HKD

A
Cheapest Retailer
-
HK$3,868 HKD
$493 USD
B+
Retailer 2
-
HK$5,063 HKD
£508 GBP
View
B+
Retailer 3
-
HK$5,139 HKD
$655 USD
View
B+
Retailer 4
-
HK$6,339 HKD
$808 USD
View
B+
Retailer 5
-
HK$8,205 HKD
€996 EUR
View
B
Retailer 6
-
HK$9,729 HKD
$1,240 USD
View
B
Retailer 7
-
HK$11,243 HKD
$1,433 USD
View
B
Retailer 8
-
HK$16,341 HKD
£1,640 GBP
View
Most Expensive
Do Amore Diamonds
27-9A928B4F6 · Oct 31
HK$28,715 HKD
$3,660 USD
View
Price under review
8 more retailers have this diamond
Prices start from HK$3,868 HKDSave up to HK$12,473 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
1.59ct Heart
HK$3,868 HKD