Round|Lab Grown|IGI

0.53ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG811654961

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811654961

Diamond specifications and retailer prices

From £204 GBP
$273 USD
As of October 30, 2026
Save £758 GBP (79%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £961 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.53ct lab-grown round diamond

This 0.53ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811654961 or 811654961. Listed at 21 retailers as of October 30, 2026, with prices from £204 to £961, a £758 spread on the same certified stone. Reve Diamonds lists it at £961. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.53
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811654961
Dimensions5.20 × 5.25 × 3.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.20 mm5.25 mm0.53 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811654961
Side View
Table 58.0%Crown 33.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.8%

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 30
Current: £399 GBP|Low: £137 GBP|High: £961 GBP|Avg: £529 GBP|+58.6%
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
Retailer 14
Reve Diamonds
October 30, 2026
Retailer 14£204 GBP
Retailer 4£213 GBP
Retailer 3£337 GBP
Retailer 7£343 GBP
Retailer 2£347 GBP
Retailer 9£384 GBP
Retailer 1£399 GBP
Retailer 13£439 GBP
Retailer 10£612 GBP
Retailer 5£721 GBP
Retailer 6£722 GBP
Retailer 11£725 GBP
Retailer 8£856 GBP
Retailer 12£856 GBP
Reve Diamonds£961 GBP

40 data points across 15 retailers

21 retailers£204 GBP to £961 GBP

Retailer 1
-
£142 GBP
$190 USD
Price last confirmed 41 days ago
Retailer 2
-
£172 GBP
$230 USD
View
Price last confirmed 38 days ago
Retailer 3
-
£172 GBP
$230 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
£204 GBP
$273 USD
View
Final sale: no returns
Retailer 5
-
£210 GBP
$281 USD
View
Price last confirmed 38 days ago
Retailer 6
-
£213 GBP
$285 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
£337 GBP
$452 USD
View
B+
Retailer 8
-
£343 GBP
€438 EUR
View
B+
Retailer 9
-
£347 GBP
$465 USD
View
B+
Retailer 10
-
£384 GBP
ZAR 8,319 ZAR
View
B+
Retailer 11
-
£399 GBP
View
B+
Retailer 12
-
£439 GBP
$588 USD
View
Retailer 13
-
£488 GBP
$654 USD
View
Price last confirmed 40 days ago
B
Retailer 14
-
£612 GBP
$820 USD
View
Retailer 15
-
£683 GBP
$915 USD
View
Price last confirmed 31 days ago
B
Retailer 16
-
£722 GBP
$968 USD
View
B
Retailer 17
-
£725 GBP
CA$1,350 CAD
View
B
Retailer 18
-
£736 GBP
$986 USD
View
B
Retailer 19
-
£856 GBP
View
B
Retailer 20
-
£856 GBP
$1,147 USD
View
Most Expensive
B
Reve Diamonds
AB51CAB5F · Oct 30
£961 GBP
$1,288 USD
View
20 more retailers have this diamond
Prices start from £204 GBPSave up to £758 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 Round
£204 GBP