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Round|Lab Grown|IGI

1.30ct F IF Round Lab Grown Diamond

EX • F/IF • IGI LG838619205

Shape and cutting style on the report: Round brilliant

Certificate IGI LG838619205

Diamond specifications and retailer prices

From €242 EUR
$271 USD
As of November 1, 2026
Save €1,649 EUR (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,890 EUR at Brilliant Earth · As of October 31, 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 LG838619205 or 838619205. Listed at 21 retailers as of October 31, 2026, with prices from €242 to €1,890, a €1,649 spread on the same certified stone. Brilliant Earth lists it at €1,890. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838619205
Dimensions6.96 × 6.93 × 4.29 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.96 mm6.93 mm1.30 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838619205
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.8%

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: €1,890 EUR|Low: €234 EUR|High: €1,890 EUR|Avg: €708 EUR|+6.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
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Retailer 15
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Retailer 17
Retailer 18
Retailer 19
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Retailer 21
November 1, 2026
Retailer 20€242 EUR
Retailer 7€281 EUR
Retailer 3€300 EUR
Retailer 10€300 EUR
Retailer 14€342 EUR
Retailer 21€403 EUR
Retailer 19€441 EUR
Retailer 13€482 EUR
Retailer 18€515 EUR
Retailer 2€526 EUR
Retailer 4€653 EUR
Retailer 15€719 EUR
Retailer 17€730 EUR
Retailer 5€965 EUR
Retailer 6€980 EUR
Retailer 9€1,010 EUR
Retailer 8€1,081 EUR
Retailer 16€1,208 EUR
Retailer 11€1,386 EUR
Retailer 12€1,670 EUR
Brilliant Earth€1,890 EUR

37 data points across 21 retailers

21 retailers€242 EUR to €1,890 EUR

A
Cheapest Retailer
-
€242 EUR
$271 USD
A
Retailer 2
-
€281 EUR
$315 USD
View
A
Retailer 3
-
€300 EUR
$336 USD
View
Retailer 4
-
€300 EUR
$336 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€342 EUR
HK$3,000 HKD
View
A
Retailer 6
-
€403 EUR
$452 USD
View
A
Retailer 7
-
€441 EUR
$495 USD
View
A
Retailer 8
-
€482 EUR
View
A
Retailer 9
-
€515 EUR
ZAR 9,340 ZAR
View
A
Retailer 10
-
€526 EUR
£464 GBP
View
B+
Retailer 11
-
€653 EUR
$732 USD
View
B+
Retailer 12
-
€719 EUR
$806 USD
View
B+
Retailer 13
-
€730 EUR
A$1,260 AUD
View
B
Retailer 14
-
€965 EUR
$1,082 USD
View
B
Retailer 15
-
€980 EUR
SGD 1,485 SGD
View
B
Retailer 16
-
€1,010 EUR
$1,132 USD
View
B
Retailer 17
-
€1,081 EUR
$1,213 USD
View
B
Retailer 18
-
€1,208 EUR
£1,067 GBP
View
Retailer 19
-
€1,386 EUR
$1,555 USD
View
Price last confirmed 8 days ago
B
Retailer 20
-
€1,670 EUR
$1,873 USD
View
Most Expensive
B
Brilliant Earth
21645870A · Oct 31
€1,890 EUR
$2,120 USD
View
20 more retailers have this diamond
Prices start from €242 EURSave up to €1,649 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
€242 EUR