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Round|Lab Grown|IGI

1.03ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG799642443

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799642443

Diamond specifications and retailer prices

From €138 EUR
$154 USD
As of October 29, 2026
Save €669 EUR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €807 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799642443 or 799642443. Listed at 18 retailers as of October 29, 2026, with prices from €138 to €807, a €669 spread on the same certified stone. MOH London lists it at €807. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799642443
Dimensions6.59 × 6.57 × 3.93 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.59 mm6.57 mm1.03 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799642443
Side View
Table 60.0%Crown 33.4°Girdle: MediumPavilion 40.9°Culet: NoneDepth 59.7%

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 29
Current: €807 EUR|Low: €133 EUR|High: €813 EUR|Avg: €367 EUR|-0.7%
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
Retailer 17
Retailer 18
October 31, 2026
Retailer 5€138 EUR
Retailer 7€154 EUR
Retailer 15€160 EUR
Retailer 2€171 EUR
Retailer 10€172 EUR
Retailer 6€271 EUR
Retailer 11€298 EUR
Retailer 17€311 EUR
Retailer 18€353 EUR
Retailer 9€367 EUR
Retailer 13€446 EUR
Retailer 14€456 EUR
Retailer 3€468 EUR
Retailer 12€550 EUR
Retailer 4€557 EUR
Retailer 16€599 EUR
Retailer 8€716 EUR
MOH London€807 EUR

29 data points across 18 retailers

18 retailers€138 EUR to €807 EUR

A
Cheapest Retailer
-
€138 EUR
$154 USD
A
Retailer 2
-
€154 EUR
$172 USD
View
Final sale: no returns
A
Retailer 3
-
€160 EUR
$179 USD
View
A
Retailer 4
-
€171 EUR
$191 USD
View
A
Retailer 5
-
€172 EUR
$192 USD
View
A
Retailer 6
-
€271 EUR
$303 USD
View
A
Retailer 7
-
€298 EUR
£262 GBP
View
A
Retailer 8
-
€311 EUR
$348 USD
View
B+
Retailer 9
-
€353 EUR
£311 GBP
View
Retailer 10
-
€367 EUR
$410 USD
View
Price last confirmed 20 days ago
B+
Retailer 11
-
€446 EUR
$498 USD
View
B+
Retailer 12
-
€456 EUR
$510 USD
View
B+
Retailer 13
-
€468 EUR
SGD 707 SGD
View
B
Retailer 14
-
€550 EUR
$614 USD
View
B
Retailer 15
-
€557 EUR
$622 USD
View
B
Retailer 16
-
€599 EUR
$669 USD
View
B
Retailer 17
-
€716 EUR
$800 USD
View
Most Expensive
B
MOH London
LG799642443 · Oct 29
€807 EUR
£710 GBP
View
17 more retailers have this diamond
Prices start from €138 EURSave up to €669 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
1.03ct Round
€138 EUR