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Round|Lab Grown|IGI

1.30ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG784664325

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784664325

Diamond specifications and retailer prices

From €243 EUR
$271 USD
As of November 1, 2026
Save €1,610 EUR (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,853 EUR at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784664325 or 784664325. Listed at 22 retailers as of November 1, 2026, with prices from €243 to €1,853, a €1,610 spread on the same certified stone. Brilliant Earth lists it at €1,853. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784664325
Dimensions7.00 × 6.96 × 4.29 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.00 mm6.96 mm1.30 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784664325
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.5%

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 1
Current: €1,853 EUR|Low: €235 EUR|High: €1,862 EUR|Avg: €717 EUR|+2.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 11
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Retailer 21
November 2, 2026
Retailer 20€243 EUR
Retailer 8€282 EUR
Retailer 3€301 EUR
Retailer 11€301 EUR
Retailer 14€344 EUR
Retailer 21€405 EUR
Retailer 19€443 EUR
Retailer 2€487 EUR
Retailer 15€519 EUR
Retailer 13€528 EUR
Retailer 4€528 EUR
Retailer 5€655 EUR
Retailer 17€721 EUR
Retailer 18€733 EUR
Retailer 6€968 EUR
Retailer 7€984 EUR
Retailer 10€1,014 EUR
Retailer 9€1,086 EUR
Retailer 16€1,207 EUR
Retailer 12€1,392 EUR
Brilliant Earth€1,853 EUR

35 data points across 21 retailers

22 retailers€243 EUR to €1,853 EUR

A
Cheapest Retailer
-
€243 EUR
$271 USD
A
Retailer 2
-
€282 EUR
$315 USD
View
A
Retailer 3
-
€301 EUR
$336 USD
View
Retailer 4
-
€301 EUR
$336 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€344 EUR
HK$3,000 HKD
View
A
Retailer 6
-
€405 EUR
$452 USD
View
A
Retailer 7
-
€443 EUR
$495 USD
View
A
Retailer 8
-
€487 EUR
View
A
Retailer 9
-
€519 EUR
ZAR 9,373 ZAR
View
A
Retailer 10
-
€528 EUR
£464 GBP
View
A
Retailer 11
-
€528 EUR
$590 USD
View
B+
Retailer 12
-
€655 EUR
$732 USD
View
B+
Retailer 13
-
€721 EUR
$806 USD
View
B+
Retailer 14
-
€733 EUR
A$1,260 AUD
View
Retailer 15
-
€932 EUR
$1,041 USD
View
Price last confirmed 10 days ago
B
Retailer 16
-
€968 EUR
$1,082 USD
View
B
Retailer 17
-
€984 EUR
SGD 1,485 SGD
View
B
Retailer 18
-
€1,014 EUR
$1,132 USD
View
B
Retailer 19
-
€1,086 EUR
$1,213 USD
View
B
Retailer 20
-
€1,207 EUR
£1,062 GBP
View
B
Retailer 21
-
€1,392 EUR
$1,555 USD
View
Most Expensive
B
Brilliant Earth
18514731A · Nov 1
€1,853 EUR
$2,070 USD
View
21 more retailers have this diamond
Prices start from €243 EURSave up to €1,610 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
€243 EUR