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Round|Lab Grown|IGI

1.30ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG809666946

Shape and cutting style on the report: Round brilliant

Certificate IGI LG809666946

Diamond specifications and retailer prices

From €233 EUR
As of November 5, 2026
Save €1,064 EUR (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,296 EUR at Rare Carat · As of November 4, 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 LG809666946 or 809666946. Listed at 19 retailers as of November 4, 2026, with prices from €233 to €1,296, a €1,064 spread on the same certified stone. Rare Carat lists it at €1,296. 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 angle33.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809666946
Dimensions7.12 × 7.08 × 4.25 mm
L/W Ratio1.01
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
7.12 mm7.08 mm1.30 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809666946
Side View
Table 58.0%Crown 33.1°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 60.0%

Caratlytics Score

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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: Nov 5
Current: €1,296 EUR|Low: €214 EUR|High: €1,488 EUR|Avg: €634 EUR|-12.3%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 18
Retailer 19
November 6, 2026
Retailer 11€233 EUR
Retailer 8€259 EUR
Retailer 9€269 EUR
Retailer 6€288 EUR
Retailer 18€288 EUR
Retailer 17€396 EUR
Retailer 16€432 EUR
Retailer 12€453 EUR
Retailer 15€496 EUR
Retailer 4€514 EUR
Retailer 2€543 EUR
Retailer 14€707 EUR
Retailer 7€719 EUR
Retailer 19€885 EUR
Retailer 3€926 EUR
Retailer 10€970 EUR
Retailer 13€1,150 EUR
Retailer 5€1,235 EUR
Rare Carat€1,296 EUR

31 data points across 19 retailers

19 retailers€233 EUR to €1,296 EUR

A
Cheapest Retailer
-
€233 EUR
A
Retailer 2
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€259 EUR
View
Final sale: no returns
A
Retailer 3
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€269 EUR
View
A
Retailer 4
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€288 EUR
View
Retailer 5
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€288 EUR
View
Price last confirmed 12 days ago
A
Retailer 6
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€396 EUR
View
A
Retailer 7
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€432 EUR
View
A
Retailer 8
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€453 EUR
View
A
Retailer 9
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€496 EUR
View
A
Retailer 10
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€514 EUR
View
A
Retailer 11
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€543 EUR
View
A
Retailer 12
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€707 EUR
View
B+
Retailer 13
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€719 EUR
View
B+
Retailer 14
-
€885 EUR
View
B+
Retailer 15
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€926 EUR
View
B+
Retailer 16
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€970 EUR
View
B+
Retailer 17
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€1,150 EUR
View
B
Retailer 18
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€1,235 EUR
View
Most Expensive
B+
Rare Carat
VK4473_l_809666946 · Nov 4
€1,296 EUR
$1,455 USD
View
18 more retailers have this diamond
Prices start from €233 EURSave up to €1,064 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
€233 EUR