Radiant|Lab Grown|IGI

0.53ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG683520217

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

Certificate IGI LG683520217

Diamond specifications and retailer prices

From $92 USD
As of October 27, 2026
Save $723 USD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $833 USD at Taylor and Hart · As of October 12, 2026
View at Taylor and Hart

About this 0.53ct lab-grown radiant diamond

This 0.53ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683520217 or 683520217. Listed at 17 retailers as of October 27, 2026, with a 786% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.8°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683520217
Dimensions5.17 × 4.18 × 2.80 mm
L/W Ratio1.24
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.17 mm4.18 mm0.53 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG683520217
Side View
Table 68.0%Crown 38.8°Girdle: Slightly ThickPavilion 35.4°Culet: NoneDepth 67.0%

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: $204 USD|Low: $91 USD|High: $1,147 USD|Avg: $362 USD|-6.1%
Retailer 1
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
Taylor and Hart
October 29, 2026
Retailer 3$92 USD
Retailer 10$100 USD
Retailer 16$103 USD
Retailer 9$117 USD
Retailer 2$121 USD
Retailer 1$204 USD
Retailer 5$224 USD
Retailer 15$233 USD
Retailer 4$255 USD
Retailer 6$256 USD
Retailer 14$274 USD
Retailer 12$344 USD
Retailer 13$355 USD
Retailer 7$420 USD
Retailer 8$594 USD
Retailer 11$815 USD
Taylor and Hart$833 USD

31 data points across 17 retailers

17 retailers$92 USD to $815 USD

A
Cheapest Retailer
-
$92 USD
A
Retailer 2
-
$100 USD
View
Final sale: no returns
A
Retailer 3
-
$103 USD
View
A
Retailer 4
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$117 USD
View
A
Retailer 5
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$121 USD
View
A
Retailer 6
-
$204 USD
£161 GBP
View
A
Retailer 7
-
$224 USD
€213 EUR
View
A
Retailer 8
-
$233 USD
View
A
Retailer 9
-
$255 USD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$256 USD
View
A
Retailer 11
-
$274 USD
£216 GBP
View
B+
Retailer 12
-
$344 USD
View
B+
Retailer 13
-
$355 USD
View
B+
Retailer 14
-
$420 USD
View
B
Retailer 15
-
$554 USD
£436 GBP
View
B
Retailer 16
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$815 USD
£642 GBP
View
Most Expensive
B
Taylor and Hart
O9LNEMN · Oct 12
$833 USD
View
Price last confirmed 17 days ago
16 more retailers have this diamond
Prices start from $92 USDSave up to $723 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
0.53ct Radiant
$92 USD