Radiant|Lab Grown|IGI

1.20ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG839613827

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

Certificate IGI LG839613827

Diamond specifications and retailer prices

From $173 USD
As of October 30, 2026
Save $1,487 USD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,660 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown radiant diamond

This 1.2ct lab-grown radiant 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 LG839613827 or 839613827. Listed at 17 retailers as of October 29, 2026, with prices from $173 to $1,660, a $1,487 spread on the same certified stone. Do Amore Diamonds lists it at $1,660. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839613827
Dimensions7.61 × 5.25 × 3.43 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.61 mm5.25 mm1.20 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839613827
Side View
Table 63.0%Crown 41°Girdle: Slightly ThickPavilion 34.4°Culet: NoneDepth 65.3%

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 30
Current: $1,660 USD|Low: $166 USD|High: $1,660 USD|Avg: $662 USD
Do Amore Diamonds
Retailer 2
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Retailer 18
October 26, 2026
Retailer 17$173 USD
Retailer 16$201 USD
Retailer 14$292 USD
Retailer 7$333 USD
Retailer 8$366 USD
Retailer 9$382 USD
Retailer 6$463 USD
Retailer 2$578 USD
Retailer 13$680 USD
Retailer 12$701 USD
Retailer 10$729 USD
Retailer 15$729 USD
Retailer 5$740 USD
Retailer 18$762 USD
Retailer 4$830 USD
Retailer 3$977 USD
Retailer 11$1,109 USD
Do Amore Diamonds$1,660 USD

22 data points across 18 retailers

17 retailers$173 USD to $1,660 USD

A
Cheapest Retailer
-
$173 USD
A
Retailer 2
-
$201 USD
View
Retailer 3
-
$292 USD
£230 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$333 USD
HK$2,600 HKD
View
A
Retailer 5
-
$366 USD
View
A
Retailer 6
-
$382 USD
View
A
Retailer 7
-
$463 USD
View
A
Retailer 8
-
$578 USD
A$889 AUD
View
Retailer 9
-
$680 USD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
$701 USD
A$1,078 AUD
View
B+
Retailer 11
-
$729 USD
View
B+
Retailer 12
-
$740 USD
View
B+
Retailer 13
-
$762 USD
View
B+
Retailer 14
-
$830 USD
View
B
Retailer 15
-
$977 USD
SGD 1,320 SGD
View
B
Retailer 16
-
$1,109 USD
£873 GBP
View
Most Expensive
B
Do Amore Diamonds
27-BA1C84202 · Oct 29
$1,660 USD
View
16 more retailers have this diamond
Prices start from $173 USDSave up to $1,487 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
1.20ct Radiant
$173 USD