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1.02ct E SI2 Round Lab Grown Diamond

ID • E/SI2 • IGI LG784678985

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784678985

Diamond specifications and retailer prices

From HK$2,354 HKD
As of November 6, 2026
Save HK$4,123 HKD (64%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$6,476 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.02ct lab-grown round diamond

This 1.02ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG784678985 or 784678985. Listed at 9 retailers as of November 4, 2026, with prices from HK$2,354 to HK$6,476, a HK$4,123 spread on the same certified stone. MOH London lists it at HK$6,476. 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

1.02
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784678985
Dimensions6.43 × 6.40 × 4.01 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.43 mm6.40 mm1.02 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784678985
Side View
Table 58.0%Crown 35.3°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.5%

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$6,476 HKD|Low: HK$2,252 HKD|High: HK$6,576 HKD|Avg: HK$3,548 HKD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2HK$2,354 HKD
Retailer 4HK$2,432 HKD
Retailer 6HK$2,573 HKD
Retailer 3HK$3,185 HKD
Retailer 5HK$4,715 HKD
MOH LondonHK$6,476 HKD

43 data points across 6 retailers

9 retailersHK$2,354 HKD to HK$6,476 HKD

A
Cheapest Retailer
-
HK$2,354 HKD
A
Retailer 2
-
HK$2,432 HKD
View
B+
Retailer 3
-
HK$2,573 HKD
View
B+
Retailer 4
-
HK$2,644 HKD
View
B+
Retailer 5
-
HK$3,185 HKD
View
Retailer 6
-
HK$3,256 HKD
View
Price last confirmed 95 days ago
B+
Retailer 7
-
HK$3,899 HKD
View
B
Retailer 8
-
HK$4,715 HKD
View
Most Expensive
B
MOH London
LG784678985 · Nov 4
HK$6,476 HKD
£650 GBP
View
8 more retailers have this diamond
Prices start from HK$2,354 HKDSave up to HK$4,123 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
1.02ct Round
HK$2,354 HKD