Radiant|Lab Grown|IGI

1.02ct E VS2 Radiant Lab Grown Diamond

VG • E/VS2 • IGI LG603351873

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG603351873

Diamond specifications and retailer prices

From $152 USD
As of October 27, 2026
Save $731 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $883 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.02ct lab-grown radiant diamond

This 1.02ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG603351873 or 603351873. Listed at 17 retailers as of October 26, 2026, with prices from $152 to $883, a $731 spread on the same certified stone. MOH London lists it at $883. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603351873
Dimensions7.19 × 4.89 × 3.34 mm
L/W Ratio1.47
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
7.19 mm4.89 mm1.02 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603351873
Side View
Table 65.0%Crown 42.8°Girdle: MED-STKPavilion 34.8°Culet: NoneDepth 68.3%

Caratlytics Score

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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 27
Current: $883 USD|Low: $149 USD|High: $899 USD|Avg: $442 USD|+2.1%
MOH London
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 16$152 USD
Retailer 12$176 USD
Retailer 3$189 USD
Retailer 4$189 USD
Retailer 15$227 USD
Retailer 6$321 USD
Retailer 2$327 USD
Retailer 8$346 USD
Retailer 10$358 USD
Retailer 14$361 USD
Retailer 5$507 USD
Retailer 17$606 USD
Retailer 13$640 USD
Retailer 7$661 USD
Retailer 11$860 USD
MOH London$883 USD
Retailer 9$899 USD

38 data points across 17 retailers

17 retailers$152 USD to $883 USD

A
Cheapest Retailer
-
$152 USD
A
Retailer 2
-
$176 USD
View
A
Retailer 3
-
$189 USD
View
A
Retailer 4
-
$189 USD
View
A
Retailer 5
-
$227 USD
£179 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
$321 USD
View
A
Retailer 7
-
$327 USD
£258 GBP
View
B+
Retailer 8
-
$346 USD
View
A
Retailer 9
-
$358 USD
£282 GBP
View
B+
Retailer 10
-
$361 USD
€344 EUR
View
B+
Retailer 11
-
$507 USD
View
B+
Retailer 12
-
$606 USD
View
B
Retailer 13
-
$619 USD
£487 GBP
View
B
Retailer 14
-
$640 USD
View
B
Retailer 15
-
$661 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$860 USD
View
Most Expensive
B
MOH London
LG603351873 · Oct 26
$883 USD
£695 GBP
View
16 more retailers have this diamond
Prices start from $152 USDSave up to $731 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 Radiant
$152 USD