Radiant|Lab Grown|IGI

1.53ct H VS1 Radiant Lab Grown Diamond

EX • H/VS1 • IGI LG761515330

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

Certificate IGI LG761515330

Diamond specifications and retailer prices

From $207 USD
As of November 1, 2026
Save $939 USD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,146 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.53ct lab-grown radiant diamond

This 1.53ct lab-grown radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG761515330 or 761515330. Listed at 11 retailers as of November 1, 2026, with prices from $207 to $1,146, a $939 spread on the same certified stone. Reve Diamonds lists it at $1,146. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761515330
Dimensions7.55 × 6.04 × 4.00 mm
L/W Ratio1.25
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.55 mm6.04 mm1.53 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761515330
Side View
Table 61.0%Crown 38.4°Girdle: Slightly ThickPavilion 35.4°Culet: NoneDepth 66.2%

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: Nov 1
Current: $535 USD|Low: $207 USD|High: $1,146 USD|Avg: $617 USD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
November 2, 2026
Retailer 12$207 USD
Retailer 9$230 USD
Retailer 2$308 USD
Retailer 8$310 USD
Retailer 6$396 USD
Retailer 11$494 USD
Retailer 1$535 USD
Retailer 4$604 USD
Retailer 5$669 USD
Retailer 10$779 USD
Retailer 13$792 USD
Retailer 7$1,073 USD
Retailer 3$1,082 USD
Reve Diamonds$1,146 USD

11 data points across 14 retailers

11 retailers$207 USD to $1,146 USD

A
Cheapest Retailer
-
$207 USD
Final sale: no returns
Retailer 2
-
$230 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$310 USD
View
A
Retailer 4
-
$396 USD
ZAR 6,401 ZAR
View
A
Retailer 5
-
$494 USD
View
A
Retailer 6
-
$535 USD
A$823 AUD
View
B+
Retailer 7
-
$779 USD
View
B+
Retailer 8
-
$792 USD
View
B+
Retailer 9
-
$865 USD
View
B+
Retailer 10
-
$1,073 USD
£845 GBP
View
Most Expensive
B
Reve Diamonds
79F819E97 · Nov 1
$1,146 USD
View
10 more retailers have this diamond
Prices start from $207 USDSave up to $939 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
1.53ct Radiant
$207 USD