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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 €543 EUR
As of November 5, 2026
Save €1,597 EUR (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €3,253 EUR at MOH London · As of November 5, 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 November 4, 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
Colour
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: Nov 5
Current: €3,253 EUR|Low: €543 EUR|High: €3,302 EUR|Avg: €1,493 EUR|-0.3%
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 5, 2026
Retailer 6€543 EUR
Retailer 8€829 EUR
Retailer 11€928 EUR
Retailer 9€962 EUR
Retailer 12€962 EUR
Retailer 13€1,118 EUR
Retailer 5€1,178 EUR
Retailer 3€1,410 EUR
Retailer 10€1,540 EUR
Retailer 2€1,769 EUR
Retailer 7€2,140 EUR
Retailer 4€2,752 EUR
MOH London€3,253 EUR

21 data points across 13 retailers

12 retailers€543 EUR to €2,140 EUR

B+
Cheapest Retailer
-
€543 EUR
B
Retailer 2
-
€829 EUR
View
B
Retailer 3
-
€903 EUR
View
B
Retailer 4
-
€928 EUR
View
Final sale: no returns
Retailer 5
-
€962 EUR
View
Price last confirmed 19 days ago
B
Retailer 6
-
€962 EUR
View
B
Retailer 7
-
€1,118 EUR
View
B
Retailer 8
-
€1,540 EUR
View
B
Retailer 9
-
€1,769 EUR
View
B
Retailer 10
-
€2,140 EUR
View
Retailer 11
-
€2,704 EUR
View
Price under review
Most Expensive
MOH London
LG451056204 · Nov 5
€3,253 EUR
£2,875 GBP
View
Price under review
11 more retailers have this diamond
Prices start from €543 EURSave up to €1,597 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
€543 EUR