Round|Lab Grown|IGI

1.30ct I VVS2 Round Lab Grown Diamond

EX • I/VVS2 • IGI LG451056204

Shape and cutting style on the report: Round brilliant

Certificate IGI LG451056204

Diamond specifications and retailer prices

From €546 EUR
$610 USD
As of October 31, 2026
Save €1,604 EUR (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €3,277 EUR at MOH London · As of November 1, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG451056204 or 451056204. Listed at 12 retailers as of October 30, 2026, with a 294% 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

1.30
Carat
I
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451056204
Dimensions6.98 × 6.94 × 4.32 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.98 mm6.94 mm1.30 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451056204
Side View
Table 56.0%Crown 36.4°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.0%

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: Oct 31
Current: €3,277 EUR|Low: €546 EUR|High: €3,317 EUR|Avg: €1,491 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
November 1, 2026
Retailer 6€546 EUR
Retailer 8€833 EUR
Retailer 11€933 EUR
Retailer 9€967 EUR
Retailer 12€967 EUR
Retailer 13€1,123 EUR
Retailer 5€1,184 EUR
Retailer 3€1,417 EUR
Retailer 10€1,547 EUR
Retailer 2€1,776 EUR
Retailer 7€2,150 EUR
Retailer 4€2,766 EUR
MOH London€3,277 EUR

21 data points across 13 retailers

12 retailers€546 EUR to €2,150 EUR

B+
Cheapest Retailer
-
€546 EUR
$610 USD
B
Retailer 2
-
€833 EUR
$931 USD
View
B
Retailer 3
-
€907 EUR
$1,013 USD
View
B
Retailer 4
-
€933 EUR
$1,042 USD
View
Final sale: no returns
Retailer 5
-
€967 EUR
$1,080 USD
View
Price last confirmed 15 days ago
B
Retailer 6
-
€967 EUR
$1,080 USD
View
B
Retailer 7
-
€1,123 EUR
$1,255 USD
View
B
Retailer 8
-
€1,547 EUR
$1,728 USD
View
B
Retailer 9
-
€1,776 EUR
ZAR 32,058 ZAR
View
B
Retailer 10
-
€2,150 EUR
$2,402 USD
View
Retailer 11
-
€2,717 EUR
$3,035 USD
View
Price under review
Most Expensive
MOH London
LG451056204 · Nov 1
€3,277 EUR
£2,883 GBP
View
Price under review
11 more retailers have this diamond
Prices start from €546 EURSave up to €1,604 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+
1.30ct Round
€546 EUR