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Round|Lab Grown|IGI

1.30ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG492134155

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492134155

Diamond specifications and retailer prices

From €565 EUR
$631 USD
As of October 16, 2026
8 retailers carry this diamond
Most expensive: €2,383 EUR at MOH London · As of October 15, 2026
View at MOH London

About this 1.3ct lab-grown round diamond

This 1.3ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492134155 or 492134155. Listed at 8 retailers as of October 15, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492134155
Dimensions7.00 × 6.97 × 4.30 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
7.00 mm6.97 mm1.30 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492134155
Side View
Table 57.5%Crown 35.5°Girdle: THN-STKPavilion 40.7°Culet: NoneDepth 61.5%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 16
Current: €2,383 EUR|Low: €363 EUR|High: €2,386 EUR|Avg: €1,070 EUR|-0.1%
MOH London
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
October 24, 2026
Retailer 14€510 EUR
Retailer 3€558 EUR
Retailer 9€565 EUR
Retailer 11€658 EUR
Retailer 15€751 EUR
Retailer 4€791 EUR
Retailer 12€823 EUR
Retailer 13€876 EUR
Retailer 8€962 EUR
Retailer 7€1,182 EUR
Retailer 2€1,274 EUR
Retailer 10€1,457 EUR
Retailer 6€1,623 EUR
Retailer 5€1,838 EUR
MOH London€2,383 EUR

15 data points across 15 retailers

8 retailers€565 EUR to €2,383 EUR

Retailer 1
-
€565 EUR
$631 USD
Price last confirmed 16 days ago
Retailer 2
-
€751 EUR
$839 USD
View
Price last confirmed 9 days ago
Retailer 3
-
€876 EUR
$979 USD
View
Price last confirmed 9 days ago
Retailer 4
-
€962 EUR
ZAR 17,360 ZAR
View
Price last confirmed 8 days ago
Retailer 5
-
€1,274 EUR
£1,121 GBP
View
Price last confirmed 8 days ago
Retailer 6
-
€1,457 EUR
$1,628 USD
View
Price last confirmed 9 days ago
Retailer 7
-
€1,838 EUR
$2,053 USD
View
Price last confirmed 8 days ago
Most Expensive
MOH London
LG492134155 · Oct 15
€2,383 EUR
£2,096 GBP
View
Price last confirmed 17 days ago
7 more retailers have this diamond

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.

1.30ct Round
€565 EUR