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1.52ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG770643675

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770643675

Diamond specifications and retailer prices

From HK$1,538 HKD
$196 USD
As of November 1, 2026
Save HK$7,360 HKD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$8,898 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.52ct lab-grown round diamond

This 1.52ct lab-grown round 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 LG770643675 or 770643675. Listed at 16 retailers as of November 1, 2026, with prices from HK$1,538 to HK$8,898, a HK$7,360 spread on the same certified stone. MOH London lists it at HK$8,898. 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 angle34.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770643675
Dimensions7.44 × 7.34 × 4.53 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.44 mm7.34 mm1.52 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770643675
Side View
Table 57.0%Crown 34.9°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.4%

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: Nov 1
Current: HK$8,898 HKD|Low: HK$1,475 HKD|High: HK$8,998 HKD|Avg: HK$4,093 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7HK$1,538 HKD
Retailer 3HK$1,899 HKD
Retailer 9HK$1,899 HKD
Retailer 4HK$3,188 HKD
Retailer 10HK$3,311 HKD
Retailer 2HK$3,466 HKD
Retailer 11HK$3,923 HKD
Retailer 6HK$4,896 HKD
Retailer 5HK$5,570 HKD
Retailer 8HK$6,747 HKD
MOH LondonHK$8,898 HKD

40 data points across 11 retailers

16 retailersHK$1,538 HKD to HK$8,898 HKD

A
Cheapest Retailer
-
HK$1,538 HKD
$196 USD
A
Retailer 2
-
HK$1,781 HKD
$227 USD
View
A
Retailer 3
-
HK$1,899 HKD
$242 USD
View
Retailer 4
-
HK$1,899 HKD
$242 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$3,188 HKD
€387 EUR
View
B+
Retailer 6
-
HK$3,311 HKD
$422 USD
View
A
Retailer 7
-
HK$3,466 HKD
£348 GBP
View
A
Retailer 8
-
HK$3,601 HKD
$459 USD
View
B+
Retailer 9
-
HK$3,923 HKD
$500 USD
View
B+
Retailer 10
-
HK$4,896 HKD
$624 USD
View
B+
Retailer 11
-
HK$5,570 HKD
$710 USD
View
Retailer 12
-
HK$5,578 HKD
$711 USD
View
Price last confirmed 46 days ago
B+
Retailer 13
-
HK$6,112 HKD
$779 USD
View
B
Retailer 14
-
HK$6,536 HKD
$833 USD
View
B
Retailer 15
-
HK$6,747 HKD
$860 USD
View
Most Expensive
B
MOH London
LG770643675 · Nov 1
HK$8,898 HKD
£893 GBP
View
15 more retailers have this diamond
Prices start from HK$1,538 HKDSave up to HK$7,360 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 Round
HK$1,538 HKD