Marquise|Lab Grown|IGI

0.51ct G VVS2 Marquise Lab Grown Diamond

VG • G/VVS2 • IGI LG532260853

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG532260853

Diamond specifications and retailer prices

From €111 EUR
$124 USD
As of October 30, 2026
Save €742 EUR (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,153 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.51ct lab-grown marquise diamond

This 0.51ct lab-grown marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG532260853 or 532260853. Listed at 18 retailers as of October 30, 2026, with a 668% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
G
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG532260853
Dimensions8.69 × 4.13 × 2.36 mm
L/W Ratio2.10
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
8.69 mm4.13 mm0.51 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG532260853
Side View
Table 63.5%Crown 36°Girdle: MED-THKPavilion 37.1°Culet: NoneDepth 57.1%

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: Oct 30
Current: €1,153 EUR|Low: €107 EUR|High: €1,166 EUR|Avg: €324 EUR
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
November 1, 2026
Retailer 11€111 EUR
Retailer 6€124 EUR
Retailer 3€129 EUR
Retailer 4€147 EUR
Retailer 12€147 EUR
Retailer 2€251 EUR
Retailer 14€266 EUR
Retailer 8€269 EUR
Retailer 7€287 EUR
Retailer 9€333 EUR
Retailer 5€342 EUR
Retailer 13€444 EUR
Retailer 10€469 EUR
MOH London€1,153 EUR

44 data points across 14 retailers

18 retailers€111 EUR to €852 EUR

A
Cheapest Retailer
-
€111 EUR
$124 USD
A
Retailer 2
-
€124 EUR
$139 USD
View
Final sale: no returns
A
Retailer 3
-
€129 EUR
$144 USD
View
A
Retailer 4
-
€147 EUR
$164 USD
View
Retailer 5
-
€147 EUR
$164 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
€251 EUR
ZAR 4,527 ZAR
View
B+
Retailer 7
-
€266 EUR
$297 USD
View
B+
Retailer 8
-
€269 EUR
$300 USD
View
B+
Retailer 9
-
€287 EUR
£253 GBP
View
B+
Retailer 10
-
€298 EUR
HK$2,600 HKD
View
B
Retailer 11
-
€333 EUR
£293 GBP
View
B
Retailer 12
-
€342 EUR
$382 USD
View
B
Retailer 13
-
€444 EUR
$496 USD
View
B
Retailer 14
-
€469 EUR
$524 USD
View
B
Retailer 15
-
€495 EUR
$553 USD
View
B
Retailer 16
-
€723 EUR
£636 GBP
View
B
Retailer 17
-
€852 EUR
$952 USD
View
Most Expensive
MOH London
LG532260853 · Nov 1
€1,153 EUR
£1,014 GBP
View
Price under review
17 more retailers have this diamond
Prices start from €111 EURSave up to €742 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
0.51ct Marquise
€111 EUR