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Radiant|Lab Grown|IGI

1.51ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG752531974

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

Certificate IGI LG752531974

Diamond specifications and retailer prices

From $215 USD
As of October 27, 2026
Save $1,855 USD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,070 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown radiant diamond

This 1.51ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG752531974 or 752531974. Listed at 16 retailers as of October 27, 2026, with prices from $215 to $2,070, a $1,855 spread on the same certified stone. Do Amore Diamonds lists it at $2,070. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752531974
Dimensions8.02 × 5.85 × 3.77 mm
L/W Ratio1.37
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.02 mm5.85 mm1.51 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752531974
Side View
Table 69.0%Crown 40°Girdle: Slightly ThickPavilion 35.2°Culet: NoneDepth 64.4%

Caratlytics Score

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A+
Exceptional
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: $2,070 USD|Low: $156 USD|High: $2,480 USD|Avg: $971 USD|+9.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 27, 2026
Retailer 13$241 USD
Retailer 12$329 USD
Retailer 11$366 USD
Retailer 6$480 USD
Retailer 10$521 USD
Retailer 2$687 USD
Retailer 9$779 USD
Retailer 4$1,046 USD
Retailer 8$1,187 USD
Retailer 7$1,345 USD
Retailer 5$1,670 USD
Retailer 3$1,882 USD
Do Amore Diamonds$2,070 USD

30 data points across 13 retailers

16 retailers$215 USD to $2,070 USD

A+
Cheapest Retailer
-
$215 USD
A
Retailer 2
-
$241 USD
View
Final sale: no returns
A
Retailer 3
-
$250 USD
View
A
Retailer 4
-
$329 USD
View
B+
Retailer 5
-
$366 USD
View
A
Retailer 6
-
$480 USD
€457 EUR
View
A
Retailer 7
-
$521 USD
View
A
Retailer 8
-
$687 USD
A$1,057 AUD
View
B+
Retailer 9
-
$779 USD
View
B+
Retailer 10
-
$948 USD
View
B+
Retailer 11
-
$1,046 USD
View
B
Retailer 12
-
$1,187 USD
£935 GBP
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$1,345 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
$1,670 USD
View
B
Retailer 15
-
$1,882 USD
View
Most Expensive
B
Do Amore Diamonds
27-290CFCED9 · Oct 29
$2,070 USD
View
15 more retailers have this diamond
Prices start from $215 USDSave up to $1,855 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+
1.51ct Radiant
$215 USD