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Round|Lab Grown|IGI

1.30ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG804619575

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804619575

Diamond specifications and retailer prices

From €401 EUR
As of November 4, 2026
Save €1,069 EUR (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,470 EUR at Rare Carat · As of November 1, 2026
View at Rare Carat

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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804619575 or 804619575. Listed at 10 retailers as of November 1, 2026, with prices from €401 to €1,470, a €1,069 spread on the same certified stone. Rare Carat lists it at €1,470. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804619575
Dimensions6.96 × 6.99 × 4.33 mm
L/W Ratio1.00
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
6.96 mm6.99 mm1.30 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804619575
Side View
Table 59.0%Crown 35.2°Girdle: MediumPavilion 41.3°Culet: NoneDepth 62.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €1,470 EUR|Low: €362 EUR|High: €1,492 EUR|Avg: €820 EUR|-1.3%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7€401 EUR
Retailer 5€484 EUR
Retailer 2€517 EUR
Retailer 8€524 EUR
Retailer 6€722 EUR
Retailer 9€1,003 EUR
Retailer 4€1,076 EUR
Retailer 3€1,191 EUR
Rare Carat€1,470 EUR

36 data points across 9 retailers

10 retailers€401 EUR to €1,470 EUR

Retailer 1
-
€319 EUR
Price last confirmed 63 days ago
A
Retailer 2
-
€401 EUR
View
A
Retailer 3
-
€484 EUR
View
A
Retailer 4
-
€517 EUR
View
A
Retailer 5
-
€524 EUR
View
A
Retailer 6
-
€722 EUR
View
B+
Retailer 7
-
€1,003 EUR
View
B+
Retailer 8
-
€1,076 EUR
View
B+
Retailer 9
-
€1,191 EUR
View
Most Expensive
B+
Rare Carat
PM683-2717A · Nov 1
€1,470 EUR
$1,650 USD
View
9 more retailers have this diamond
Prices start from €401 EURSave up to €1,069 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
1.30ct Round
€401 EUR