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Cushion|Lab Grown|IGI

1.02ct E SI1 Cushion Lab Grown Diamond

ID • E/SI1 • IGI LG614335213

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG614335213

Diamond specifications and retailer prices

From $273 USD
£215 GBP
As of October 29, 2026
Save $1,093 USD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,365 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.02ct lab-grown cushion diamond

This 1.02ct 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 LG614335213 or 614335213. Listed at 9 retailers as of October 29, 2026, with prices from $273 to $1,365, a $1,093 spread on the same certified stone. MOH London lists it at $1,365. 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
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG614335213
Dimensions6.93 × 5.30 × 3.65 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.93 mm5.30 mm1.02 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG614335213
Side View
Table 65.0%Crown 30.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 68.9%

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: Oct 29
Current: $1,365 USD|Low: $163 USD|High: $1,374 USD|Avg: $427 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 8$163 USD
Retailer 5$212 USD
Retailer 2$273 USD
Retailer 10$290 USD
Retailer 3$308 USD
Retailer 6$308 USD
Retailer 4$309 USD
Retailer 9$484 USD
Retailer 7$580 USD
MOH London$1,365 USD

34 data points across 10 retailers

9 retailers$273 USD to $1,365 USD

Retailer 1
-
$212 USD
£167 GBP
Price last confirmed 12 days ago
A
Retailer 2
-
$273 USD
£215 GBP
View
A
Retailer 3
-
$290 USD
View
A
Retailer 4
-
$308 USD
€293 EUR
View
A
Retailer 5
-
$308 USD
View
A
Retailer 6
-
$309 USD
£243 GBP
View
B+
Retailer 7
-
$484 USD
View
B+
Retailer 8
-
$580 USD
View
Most Expensive
B
MOH London
LG614335213 · Oct 29
$1,365 USD
£1,075 GBP
View
8 more retailers have this diamond
Prices start from $273 USDSave up to $1,093 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.

A
1.02ct Cushion
$273 USD