Round|Lab Grown|IGI

0.73ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG804638433

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804638433

Diamond specifications and retailer prices

From €262 EUR
$293 USD
As of November 1, 2026
Save €226 EUR (46%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,138 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 0.73ct lab-grown round diamond

This 0.73ct lab-grown round sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG804638433 or 804638433. Listed at 8 retailers as of October 31, 2026, with a 86% 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

0.73
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804638433
Dimensions5.77 × 5.73 × 3.59 mm
L/W Ratio1.01
Girdle conditionFaceted
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
5.77 mm5.73 mm0.73 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804638433
Side View
Table 56.0%Crown 35.1°Girdle: MediumPavilion 40.9°CuletDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,138 EUR|Low: €148 EUR|High: €1,142 EUR|Avg: €401 EUR|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 4€148 EUR
Retailer 6€262 EUR
Retailer 3€273 EUR
Retailer 2€281 EUR
Retailer 5€348 EUR
Retailer 8€434 EUR
Retailer 7€488 EUR
MOH London€1,138 EUR

40 data points across 8 retailers

8 retailers€262 EUR to €488 EUR

Retailer 1
-
€148 EUR
$165 USD
Price last confirmed 14 days ago
B+
Retailer 2
-
€262 EUR
$293 USD
View
B+
Retailer 3
-
€273 EUR
View
B+
Retailer 4
-
€281 EUR
£248 GBP
View
B+
Retailer 5
-
€348 EUR
$389 USD
View
B
Retailer 6
-
€434 EUR
$485 USD
View
B
Retailer 7
-
€488 EUR
$546 USD
View
Most Expensive
MOH London
LG804638433 · Oct 25
€1,138 EUR
£1,001 GBP
View
Price last confirmed 7 days ago
7 more retailers have this diamond
Prices start from €262 EURSave up to €226 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.

B+
0.73ct Round
€262 EUR