Radiant|Lab Grown|IGI

1.53ct H VS2 Radiant Lab Grown Diamond

ID • H/VS2 • IGI LG528230315

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

Certificate IGI LG528230315

Diamond specifications and retailer prices

From $190 USD
As of October 27, 2026
Save $971 USD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,161 USD at Reve Diamonds · As of October 28, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG528230315 or 528230315. Listed at 17 retailers as of October 27, 2026, with prices from $190 to $1,161, a $971 spread on the same certified stone. Reve Diamonds lists it at $1,161. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528230315
Dimensions8.51 × 5.65 × 3.76 mm
L/W Ratio1.51
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
8.51 mm5.65 mm1.53 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528230315
Side View
Table 64.5%Crown 43.4°Girdle: MED-STKPavilion 36.8°Culet: NoneDepth 66.5%

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: $1,106 USD|Low: $182 USD|High: $1,176 USD|Avg: $528 USD|-1.8%
Retailer 1
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Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Reve Diamonds
October 29, 2026
Retailer 4$190 USD
Retailer 14$211 USD
Retailer 10$220 USD
Retailer 3$235 USD
Retailer 9$235 USD
Retailer 8$290 USD
Retailer 11$318 USD
Retailer 5$346 USD
Retailer 13$445 USD
Retailer 7$485 USD
Retailer 6$611 USD
Retailer 2$756 USD
Retailer 12$759 USD
Retailer 15$810 USD
Retailer 1$1,106 USD
Reve Diamonds$1,161 USD

40 data points across 16 retailers

17 retailers$190 USD to $1,161 USD

A
Cheapest Retailer
-
$190 USD
A
Retailer 2
-
$211 USD
View
Final sale: no returns
A
Retailer 3
-
$220 USD
View
A
Retailer 4
-
$235 USD
View
A
Retailer 5
-
$235 USD
View
A
Retailer 6
-
$290 USD
£228 GBP
View
B+
Retailer 7
-
$318 USD
View
A
Retailer 8
-
$346 USD
HK$2,700 HKD
View
A
Retailer 9
-
$445 USD
View
A
Retailer 10
-
$580 USD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$739 USD
£582 GBP
View
B+
Retailer 12
-
$756 USD
View
B+
Retailer 13
-
$759 USD
View
B+
Retailer 14
-
$810 USD
View
B+
Retailer 15
-
$919 USD
CA$1,277 CAD
View
B+
Retailer 16
-
$1,106 USD
£871 GBP
View
Most Expensive
B
Reve Diamonds
67297B3DE · Oct 28
$1,161 USD
View
16 more retailers have this diamond
Prices start from $190 USDSave up to $971 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
$190 USD