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Heart|Lab Grown|IGI

1.52ct G SI1 Heart Lab Grown Diamond

ID • G/SI1 • IGI LG592340208

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG592340208

Diamond specifications and retailer prices

From HK$2,375 HKD
As of November 6, 2026
Save HK$9,565 HKD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$11,940 HKD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.52ct lab-grown heart diamond

This 1.52ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG592340208 or 592340208. Listed at 17 retailers as of November 6, 2026, with prices from HK$2,375 to HK$11,940, a HK$9,565 spread on the same certified stone. Reve Diamonds lists it at HK$11,940. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG592340208
Dimensions8.00 × 6.85 × 4.74 mm
L/W Ratio1.17
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
8.00 mm6.85 mm1.52 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG592340208
Side View
Table 54.0%Crown 33.4°Girdle: MediumPavilion 39.1°Culet: NoneDepth 59.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$3,746 HKD|Low: HK$2,281 HKD|High: HK$12,932 HKD|Avg: HK$5,576 HKD|-0.8%
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
Retailer 15
November 6, 2026
Retailer 3HK$2,375 HKD
Retailer 7HK$2,657 HKD
Retailer 2HK$2,759 HKD
Retailer 5HK$2,947 HKD
Retailer 13HK$2,947 HKD
Retailer 1HK$3,746 HKD
Retailer 15HK$4,075 HKD
Retailer 9HK$4,154 HKD
Retailer 4HK$4,820 HKD
Retailer 8HK$5,165 HKD
Retailer 6HK$5,565 HKD
Retailer 10HK$7,681 HKD
Retailer 12HK$8,386 HKD
Retailer 14HK$9,475 HKD
Retailer 11HK$11,811 HKD

42 data points across 15 retailers

17 retailersHK$2,375 HKD to HK$11,940 HKD

A
Cheapest Retailer
-
HK$2,375 HKD
A
Retailer 2
-
HK$2,657 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,759 HKD
View
Retailer 4
-
HK$2,947 HKD
View
Price last confirmed 21 days ago
A
Retailer 5
-
HK$2,947 HKD
View
A
Retailer 6
-
HK$3,746 HKD
View
B+
Retailer 7
-
HK$4,075 HKD
View
B+
Retailer 8
-
HK$4,154 HKD
View
B+
Retailer 9
-
HK$4,820 HKD
View
B+
Retailer 10
-
HK$5,165 HKD
View
B+
Retailer 11
-
HK$5,565 HKD
View
B
Retailer 12
-
HK$7,681 HKD
View
B
Retailer 13
-
HK$8,386 HKD
View
B
Retailer 14
-
HK$9,475 HKD
View
B
Retailer 15
-
HK$9,844 HKD
View
B
Retailer 16
-
HK$11,811 HKD
View
Most Expensive
B
Reve Diamonds
0D42F8783 · Nov 6
HK$11,940 HKD
$1,523 USD
View
16 more retailers have this diamond
Prices start from HK$2,375 HKDSave up to HK$9,565 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
1.52ct Heart
HK$2,375 HKD