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Cushion|Lab Grown|IGI

1.08ct E SI1 Cushion Lab Grown Diamond

ID • E/SI1 • IGI LG835634379

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG835634379

Diamond specifications and retailer prices

From HK$1,144 HKD
As of November 6, 2026
Save HK$9,436 HKD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$10,581 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.08ct lab-grown cushion diamond

This 1.08ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG835634379 or 835634379. Listed at 12 retailers as of November 5, 2026, with prices from HK$1,144 to HK$10,581, a HK$9,436 spread on the same certified stone. MOH London lists it at HK$10,581. 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

1.08
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.3°
Pavilion angle29.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835634379
Dimensions7.06 × 5.43 × 3.40 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.06 mm5.43 mm1.08 ctE / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG835634379
Side View
Table 58.0%Crown 31.3°Girdle: THN-MEDPavilion 29.2°Culet: NoneDepth 62.6%

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 6
Current: HK$10,581 HKD|Low: HK$1,144 HKD|High: HK$11,009 HKD|Avg: HK$3,297 HKD|-3.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7HK$1,144 HKD
Retailer 12HK$1,505 HKD
Retailer 5HK$1,638 HKD
Retailer 6HK$2,108 HKD
Retailer 2HK$2,202 HKD
Retailer 8HK$2,406 HKD
Retailer 9HK$2,414 HKD
Retailer 4HK$2,563 HKD
Retailer 10HK$3,198 HKD
Retailer 11HK$3,527 HKD
Retailer 3HK$4,036 HKD
MOH LondonHK$10,581 HKD

42 data points across 12 retailers

12 retailersHK$1,144 HKD to HK$10,581 HKD

A
Cheapest Retailer
-
HK$1,144 HKD
Final sale: no returns
A
Retailer 2
-
HK$1,505 HKD
View
A
Retailer 3
-
HK$1,638 HKD
View
A
Retailer 4
-
HK$2,108 HKD
View
A
Retailer 5
-
HK$2,202 HKD
View
A
Retailer 6
-
HK$2,406 HKD
View
B+
Retailer 7
-
HK$2,414 HKD
View
Retailer 8
-
HK$2,563 HKD
View
Price last confirmed 13 days ago
A
Retailer 9
-
HK$3,198 HKD
View
B+
Retailer 10
-
HK$3,527 HKD
View
Retailer 11
-
HK$4,036 HKD
View
Price last confirmed 10 days ago
Most Expensive
B
MOH London
LG835634379 · Nov 5
HK$10,581 HKD
£1,063 GBP
View
11 more retailers have this diamond
Prices start from HK$1,144 HKDSave up to HK$9,436 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
1.08ct Cushion
HK$1,144 HKD