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Cushion|Lab Grown|IGI

1.06ct I VVS2 Cushion Lab Grown Diamond

ID • I/VVS2 • IGI LG826658189

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG826658189

Diamond specifications and retailer prices

From $589 USD
HK$4,600 HKD
As of October 31, 2026
Save $816 USD (58%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,633 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.06ct lab-grown cushion diamond

This 1.06ct lab-grown cushion sits in the classic one-carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826658189 or 826658189. Listed at 10 retailers as of October 31, 2026, with a 139% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
I
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle45.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826658189
Dimensions6.10 × 6.06 × 4.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.10 mm6.06 mm1.06 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826658189
Side View
Table 56.0%Crown 38.2°Girdle: STK-THKPavilion 45.1°Culet: LargeDepth 69.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,633 USD|Low: $531 USD|High: $2,662 USD|Avg: $1,102 USD|+34.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 10$589 USD
Retailer 6$630 USD
Retailer 9$712 USD
Retailer 5$715 USD
Retailer 2$844 USD
Retailer 3$920 USD
Retailer 4$1,083 USD
Retailer 7$1,405 USD
Retailer 8$1,433 USD
MOH London$2,633 USD

25 data points across 10 retailers

10 retailers$589 USD to $1,405 USD

B+
Cheapest Retailer
-
$589 USD
HK$4,600 HKD
Retailer 2
-
$630 USD
View
Price last confirmed 14 days ago
B+
Retailer 3
-
$712 USD
View
B
Retailer 4
-
$715 USD
View
B+
Retailer 5
-
$844 USD
€804 EUR
View
B
Retailer 6
-
$920 USD
View
B
Retailer 7
-
$1,020 USD
View
B
Retailer 8
-
$1,083 USD
ZAR 17,489 ZAR
View
B
Retailer 9
-
$1,405 USD
SGD 1,899 SGD
View
Most Expensive
MOH London
LG826658189 · Oct 26
$2,633 USD
£2,073 GBP
View
Price under review
9 more retailers have this diamond
Prices start from $589 USDSave up to $816 USD

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.

B+
1.06ct Cushion
$589 USD