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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 £115 GBP
$154 USD
As of November 1, 2026
Save £630 GBP (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £985 GBP 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 November 1, 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
Colour
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £985 GBP|Low: £115 GBP|High: £993 GBP|Avg: £392 GBP|-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
November 1, 2026
Retailer 9£115 GBP
Retailer 7£172 GBP
Retailer 3£173 GBP
Retailer 11£210 GBP
Retailer 5£245 GBP
Retailer 2£256 GBP
Retailer 6£336 GBP
Retailer 8£433 GBP
Retailer 4£658 GBP
Retailer 10£745 GBP
Do Amore Diamonds£985 GBP

43 data points across 11 retailers

16 retailers£115 GBP to £745 GBP

Retailer 1
-
£99 GBP
$132 USD
Price last confirmed 30 days ago
A
Retailer 2
-
£115 GBP
$154 USD
View
Final sale: no returns
Retailer 3
-
£119 GBP
$160 USD
View
Price last confirmed 36 days ago
Retailer 4
-
£128 GBP
$171 USD
View
Price last confirmed 29 days ago
Retailer 5
-
£172 GBP
$230 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
£173 GBP
$232 USD
View
B+
Retailer 7
-
£210 GBP
$281 USD
View
B+
Retailer 8
-
£245 GBP
View
B+
Retailer 9
-
£256 GBP
ZAR 5,535 ZAR
View
B
Retailer 10
-
£336 GBP
$450 USD
View
B
Retailer 11
-
£433 GBP
$580 USD
View
Retailer 12
-
£452 GBP
$606 USD
View
Price last confirmed 32 days ago
B
Retailer 13
-
£583 GBP
$781 USD
View
B
Retailer 14
-
£658 GBP
View
B
Retailer 15
-
£745 GBP
$998 USD
View
Most Expensive
Do Amore Diamonds
27-7F81193CE · Oct 31
£985 GBP
$1,320 USD
View
Price under review
15 more retailers have this diamond
Prices start from £115 GBPSave up to £630 GBP

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
£115 GBP