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Round|Lab Grown|IGI

0.53ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • IGI LG407936503

Shape and cutting style on the report: Round brilliant

Certificate IGI LG407936503

Diamond specifications and retailer prices

From €297 EUR
$332 USD
As of October 29, 2026
Save €1,187 EUR (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,485 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG407936503 or 407936503. Listed at 12 retailers as of October 29, 2026, with prices from €297 to €1,485, a €1,187 spread on the same certified stone. MOH London lists it at €1,485. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407936503
Dimensions5.15 × 5.11 × 3.24 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
5.15 mm5.11 mm0.53 ctI / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG407936503
Side View
Table 58.5%Crown 36.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.2%

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 29
Current: €1,485 EUR|Low: €286 EUR|High: €1,495 EUR|Avg: €621 EUR|-0.5%
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
Retailer 16
October 29, 2026
Retailer 11€297 EUR
Retailer 12€313 EUR
Retailer 16€333 EUR
Retailer 4€345 EUR
Retailer 13€369 EUR
Retailer 15€369 EUR
Retailer 7€397 EUR
Retailer 5€506 EUR
Retailer 14€596 EUR
Retailer 9€667 EUR
Retailer 2€671 EUR
Retailer 6€705 EUR
Retailer 8€772 EUR
Retailer 10€1,081 EUR
Retailer 3€1,185 EUR
MOH London€1,485 EUR

21 data points across 16 retailers

12 retailers€297 EUR to €1,485 EUR

A
Cheapest Retailer
-
€297 EUR
$332 USD
A
Retailer 2
-
€313 EUR
$350 USD
View
A
Retailer 3
-
€333 EUR
$372 USD
View
Final sale: no returns
A
Retailer 4
-
€345 EUR
$385 USD
View
A
Retailer 5
-
€369 EUR
$412 USD
View
A
Retailer 6
-
€369 EUR
$412 USD
View
B+
Retailer 7
-
€596 EUR
$666 USD
View
B+
Retailer 8
-
€667 EUR
ZAR 12,034 ZAR
View
B+
Retailer 9
-
€671 EUR
View
B
Retailer 10
-
€1,081 EUR
$1,208 USD
View
B
Retailer 11
-
€1,185 EUR
$1,324 USD
View
Most Expensive
B
MOH London
LG407936503 · Oct 29
€1,485 EUR
£1,306 GBP
View
11 more retailers have this diamond
Prices start from €297 EURSave up to €1,187 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
€297 EUR