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Heart|Lab Grown|IGI

1.70ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG528224061

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG528224061

Diamond specifications and retailer prices

From HK$2,542 HKD
$324 USD
As of October 30, 2026
Save HK$10,092 HKD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$12,634 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.7ct lab-grown heart diamond

This 1.7ct 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 LG528224061 or 528224061. Listed at 20 retailers as of October 30, 2026, with prices from HK$2,542 to HK$12,634, a HK$10,092 spread on the same certified stone. MOH London lists it at HK$12,634. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528224061
Dimensions8.57 × 7.18 × 4.83 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.57 mm7.18 mm1.70 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528224061
Side View
Table 58.0%Crown 34.3°Girdle: MED-THKPavilion 39.5°Culet: NoneDepth 56.4%

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$12,634 HKD|Low: HK$2,440 HKD|High: HK$13,024 HKD|Avg: HK$6,838 HKD|+3.8%
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
Retailer 18
Retailer 19
November 1, 2026
Retailer 17HK$2,542 HKD
Retailer 9HK$2,848 HKD
Retailer 5HK$2,950 HKD
Retailer 6HK$3,154 HKD
Retailer 18HK$3,154 HKD
Retailer 14HK$4,354 HKD
Retailer 7HK$4,872 HKD
Retailer 4HK$5,108 HKD
Retailer 8HK$5,225 HKD
Retailer 13HK$5,415 HKD
Retailer 2HK$5,632 HKD
Retailer 12HK$7,344 HKD
Retailer 16HK$9,242 HKD
Retailer 3HK$10,129 HKD
Retailer 11HK$10,482 HKD
Retailer 15HK$10,513 HKD
Retailer 19HK$12,106 HKD
Retailer 10HK$12,468 HKD
MOH LondonHK$12,634 HKD

43 data points across 19 retailers

20 retailersHK$2,542 HKD to HK$12,634 HKD

A
Cheapest Retailer
-
HK$2,542 HKD
$324 USD
A
Retailer 2
-
HK$2,848 HKD
$363 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,950 HKD
$376 USD
View
Retailer 4
-
HK$3,154 HKD
$402 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$3,154 HKD
$402 USD
View
A
Retailer 6
-
HK$4,354 HKD
$555 USD
View
B+
Retailer 7
-
HK$4,872 HKD
$621 USD
View
B+
Retailer 8
-
HK$5,108 HKD
$651 USD
View
B+
Retailer 9
-
HK$5,225 HKD
$666 USD
View
B+
Retailer 10
-
HK$5,415 HKD
ZAR 11,151 ZAR
View
B+
Retailer 11
-
HK$5,632 HKD
£565 GBP
View
B+
Retailer 12
-
HK$7,344 HKD
A$1,440 AUD
View
B+
Retailer 13
-
HK$7,934 HKD
View
B
Retailer 14
-
HK$9,242 HKD
$1,178 USD
View
B
Retailer 15
-
HK$10,129 HKD
$1,291 USD
View
B
Retailer 16
-
HK$10,482 HKD
$1,336 USD
View
B
Retailer 17
-
HK$10,513 HKD
$1,340 USD
View
B
Retailer 18
-
HK$12,106 HKD
$1,543 USD
View
B
Retailer 19
-
HK$12,468 HKD
$1,589 USD
View
Most Expensive
B
MOH London
LG528224061 · Nov 1
HK$12,634 HKD
£1,268 GBP
View
19 more retailers have this diamond
Prices start from HK$2,542 HKDSave up to HK$10,092 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
1.70ct Heart
HK$2,542 HKD