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Cushion|Lab Grown|IGI

1.09ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG830643320

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG830643320

Diamond specifications and retailer prices

From HK$1,908 HKD
As of October 29, 2026
Save HK$6,695 HKD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$8,603 HKD at Reve Diamonds · As of October 23, 2026
View at Reve Diamonds

About this 1.09ct lab-grown cushion diamond

This 1.09ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830643320 or 830643320. Listed at 16 retailers as of October 23, 2026, with prices from HK$1,908 to HK$8,603, a HK$6,695 spread on the same certified stone. Reve Diamonds lists it at HK$8,603. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.2°
Pavilion angle31.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830643320
Dimensions7.20 × 5.10 × 3.31 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.20 mm5.10 mm1.09 ctE / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG830643320
Side View
Table 61.0%Crown 32.2°Girdle: MED-THKPavilion 31.7°Culet: NoneDepth 64.9%

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 29
Current: HK$5,367 HKD|Low: HK$1,483 HKD|High: HK$8,644 HKD|Avg: HK$4,200 HKD|+2.1%
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
Retailer 16
Reve Diamonds
October 29, 2026
Retailer 5HK$1,483 HKD
Retailer 13HK$1,908 HKD
Retailer 11HK$2,022 HKD
Retailer 14HK$2,743 HKD
Retailer 12HK$2,789 HKD
Retailer 10HK$2,836 HKD
Retailer 2HK$2,958 HKD
Retailer 9HK$3,139 HKD
Retailer 3HK$3,234 HKD
Retailer 7HK$3,562 HKD
Retailer 16HK$4,096 HKD
Retailer 6HK$4,523 HKD
Retailer 1HK$5,367 HKD
Retailer 8HK$5,732 HKD
Retailer 4HK$5,963 HKD
Retailer 15HK$7,753 HKD
Reve DiamondsHK$8,603 HKD

39 data points across 17 retailers

16 retailersHK$1,908 HKD to HK$8,603 HKD

A
Cheapest Retailer
-
HK$1,908 HKD
A
Retailer 2
-
HK$2,022 HKD
£203 GBP
View
A
Retailer 3
-
HK$2,743 HKD
€333 EUR
View
A
Retailer 4
-
HK$2,789 HKD
ZAR 5,742 ZAR
View
A
Retailer 5
-
HK$2,836 HKD
£285 GBP
View
A
Retailer 6
-
HK$2,958 HKD
$377 USD
View
A
Retailer 7
-
HK$3,139 HKD
$400 USD
View
A
Retailer 8
-
HK$3,234 HKD
£325 GBP
View
Price last confirmed 15 days ago
A
Retailer 9
-
HK$3,562 HKD
$454 USD
View
B+
Retailer 10
-
HK$4,096 HKD
$522 USD
View
B+
Retailer 11
-
HK$4,523 HKD
SGD 779 SGD
View
B+
Retailer 12
-
HK$5,367 HKD
$684 USD
View
B+
Retailer 13
-
HK$5,732 HKD
$730 USD
View
B+
Retailer 14
-
HK$5,963 HKD
$760 USD
View
B
Retailer 15
-
HK$7,753 HKD
£778 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Reve Diamonds
1D396C0E4 · Oct 23
HK$8,603 HKD
$1,096 USD
View
15 more retailers have this diamond
Prices start from HK$1,908 HKDSave up to HK$6,695 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
1.09ct Cushion
HK$1,908 HKD