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Heart|Lab Grown|IGI

1.59ct G VS1 Heart Lab Grown Diamond

EX • G/VS1 • IGI LG706561557

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG706561557

Diamond specifications and retailer prices

From HK$2,817 HKD
$359 USD
As of November 1, 2026
Save HK$11,253 HKD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$14,069 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 and certified by IGI LG706561557 or 706561557. Listed at 16 retailers as of October 31, 2026, with prices from HK$2,817 to HK$14,069, a HK$11,253 spread on the same certified stone. Taylor and Hart lists it at HK$14,069. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706561557
Dimensions7.46 × 7.94 × 4.73 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.46 mm7.94 mm1.59 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706561557
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 59.6%

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 1
Current: HK$12,505 HKD|Low: HK$2,016 HKD|High: HK$14,069 HKD|Avg: HK$7,277 HKD
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
Taylor and Hart
November 1, 2026
Retailer 12HK$2,518 HKD
Retailer 4HK$2,817 HKD
Retailer 13HK$3,123 HKD
Retailer 6HK$4,386 HKD
Retailer 8HK$4,394 HKD
Retailer 3HK$5,068 HKD
Retailer 10HK$5,363 HKD
Retailer 7HK$5,573 HKD
Retailer 9HK$7,277 HKD
Retailer 11HK$9,156 HKD
Retailer 2HK$10,035 HKD
Retailer 5HK$11,269 HKD
Retailer 14HK$11,996 HKD
Retailer 1HK$12,505 HKD
Taylor and HartHK$14,069 HKD

43 data points across 15 retailers

16 retailersHK$2,817 HKD to HK$14,069 HKD

Retailer 1
-
HK$2,518 HKD
$321 USD
Price last confirmed 13 days ago
A
Retailer 2
-
HK$2,817 HKD
$359 USD
View
Final sale: no returns
Retailer 3
-
HK$2,919 HKD
$372 USD
View
Price last confirmed 17 days ago
Retailer 4
-
HK$3,123 HKD
$398 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
HK$4,386 HKD
$559 USD
View
A
Retailer 6
-
HK$4,394 HKD
$560 USD
View
B+
Retailer 7
-
HK$5,068 HKD
$646 USD
View
B+
Retailer 8
-
HK$5,363 HKD
ZAR 11,044 ZAR
View
B+
Retailer 9
-
HK$5,573 HKD
£559 GBP
View
B+
Retailer 10
-
HK$7,277 HKD
A$1,427 AUD
View
B
Retailer 11
-
HK$9,156 HKD
$1,167 USD
View
Retailer 12
-
HK$10,035 HKD
$1,279 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
HK$11,269 HKD
SGD 1,941 SGD
View
B
Retailer 14
-
HK$11,996 HKD
$1,529 USD
View
B
Retailer 15
-
HK$12,505 HKD
£1,255 GBP
View
Most Expensive
B
Taylor and Hart
KX1U5P0 · Oct 31
HK$14,069 HKD
$1,793 USD
View
15 more retailers have this diamond
Prices start from HK$2,817 HKDSave up to HK$11,253 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$2,817 HKD