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0.53ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG630464286

Shape and cutting style on the report: Round brilliant

Certificate IGI LG630464286

Diamond specifications and retailer prices

From €89 EUR
$99 USD
As of October 29, 2026
Save €722 EUR (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €811 EUR at MOH London · As of October 29, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG630464286 or 630464286. Listed at 16 retailers as of October 29, 2026, with prices from €89 to €811, a €722 spread on the same certified stone. MOH London lists it at €811. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.53
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630464286
Dimensions5.21 × 5.23 × 3.20 mm
L/W Ratio1.00
Girdle conditionFaceted
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
5.21 mm5.23 mm0.53 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630464286
Side View
Table 57.0%Crown 34.3°Girdle: MediumPavilion 41°Culet: NoneDepth 61.3%

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 29
Current: €811 EUR|Low: €70 EUR|High: €815 EUR|Avg: €238 EUR|+0.4%
MOH London
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
Retailer 15
October 31, 2026
Retailer 12€89 EUR
Retailer 3€99 EUR
Retailer 7€103 EUR
Retailer 6€116 EUR
Retailer 14€116 EUR
Retailer 13€145 EUR
Retailer 11€148 EUR
Retailer 8€202 EUR
Retailer 2€211 EUR
Retailer 9€233 EUR
Retailer 10€235 EUR
Retailer 15€317 EUR
Retailer 5€353 EUR
Retailer 4€405 EUR
MOH London€811 EUR

44 data points across 15 retailers

16 retailers€89 EUR to €811 EUR

A
Cheapest Retailer
-
€89 EUR
$99 USD
A
Retailer 2
-
€99 EUR
$111 USD
View
Final sale: no returns
A
Retailer 3
-
€103 EUR
$115 USD
View
A
Retailer 4
-
€116 EUR
$130 USD
View
A
Retailer 5
-
€116 EUR
$130 USD
View
A
Retailer 6
-
€145 EUR
$162 USD
View
Retailer 7
-
€148 EUR
$165 USD
View
Price last confirmed 10 days ago
A
Retailer 8
-
€202 EUR
View
A
Retailer 9
-
€211 EUR
£186 GBP
View
B+
Retailer 10
-
€233 EUR
$260 USD
View
B+
Retailer 11
-
€235 EUR
$262 USD
View
B+
Retailer 12
-
€317 EUR
$354 USD
View
B+
Retailer 13
-
€353 EUR
$394 USD
View
Retailer 14
-
€354 EUR
$395 USD
View
Price last confirmed 45 days ago
B
Retailer 15
-
€405 EUR
$452 USD
View
Most Expensive
B
MOH London
LG630464286 · Oct 29
€811 EUR
£713 GBP
View
15 more retailers have this diamond
Prices start from €89 EURSave up to €722 EUR

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
€89 EUR