Radiant|Lab Grown|IGI

0.53ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG692597771

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

Certificate IGI LG692597771

Diamond specifications and retailer prices

From $154 USD
As of October 31, 2026
Save $844 USD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,320 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG692597771 or 692597771. Listed at 16 retailers as of October 30, 2026, with a 548% 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42.6°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692597771
Dimensions5.54 × 4.00 × 2.82 mm
L/W Ratio1.39
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
5.54 mm4.00 mm0.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG692597771
Side View
Table 66.0%Crown 42.6°Girdle: MED-STKPavilion 34.2°Culet: NoneDepth 70.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,320 USD|Low: $154 USD|High: $1,330 USD|Avg: $523 USD|-0.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 9$154 USD
Retailer 6$230 USD
Retailer 3$232 USD
Retailer 11$281 USD
Retailer 2$326 USD
Retailer 4$341 USD
Retailer 7$420 USD
Retailer 8$580 USD
Retailer 5$883 USD
Retailer 10$998 USD
Do Amore Diamonds$1,320 USD

43 data points across 11 retailers

16 retailers$154 USD to $998 USD

Retailer 1
-
$132 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$154 USD
View
Final sale: no returns
Retailer 3
-
$160 USD
View
Price last confirmed 35 days ago
Retailer 4
-
$171 USD
View
Price last confirmed 28 days ago
Retailer 5
-
$230 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$232 USD
View
B+
Retailer 7
-
$281 USD
View
B+
Retailer 8
-
$326 USD
£257 GBP
View
B+
Retailer 9
-
$341 USD
ZAR 5,506 ZAR
View
B+
Retailer 10
-
$420 USD
View
B
Retailer 11
-
$580 USD
View
Retailer 12
-
$606 USD
View
Price last confirmed 30 days ago
B
Retailer 13
-
$781 USD
View
B
Retailer 14
-
$883 USD
£695 GBP
View
B
Retailer 15
-
$998 USD
View
Most Expensive
Do Amore Diamonds
27-7F81193CE · Oct 31
$1,320 USD
View
Price under review
15 more retailers have this diamond
Prices start from $154 USDSave up to $844 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
$154 USD