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Round|Lab Grown|IGI

1.03ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG834612098

Shape and cutting style on the report: Round brilliant

Certificate IGI LG834612098

Diamond specifications and retailer prices

From €182 EUR
$204 USD
As of November 1, 2026
Save €1,468 EUR (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,649 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG834612098 or 834612098. Listed at 19 retailers as of November 1, 2026, with prices from €182 to €1,649, a €1,468 spread on the same certified stone. Brilliant Earth lists it at €1,649. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834612098
Dimensions6.58 × 6.53 × 3.99 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.58 mm6.53 mm1.03 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834612098
Side View
Table 60.0%Crown 33.9°Girdle: THN-MEDPavilion 41.4°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,649 EUR|Low: €182 EUR|High: €1,649 EUR|Avg: €534 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 16€182 EUR
Retailer 6€211 EUR
Retailer 9€226 EUR
Retailer 19€226 EUR
Retailer 10€262 EUR
Retailer 18€303 EUR
Retailer 2€374 EUR
Retailer 13€390 EUR
Retailer 12€411 EUR
Retailer 3€425 EUR
Retailer 15€547 EUR
Retailer 17€552 EUR
Retailer 5€622 EUR
Retailer 4€726 EUR
Retailer 8€773 EUR
Retailer 7€781 EUR
Retailer 11€843 EUR
Retailer 14€1,055 EUR
Brilliant Earth€1,649 EUR

39 data points across 19 retailers

19 retailers€182 EUR to €1,649 EUR

A
Cheapest Retailer
-
€182 EUR
$204 USD
A
Retailer 2
-
€211 EUR
$237 USD
View
A
Retailer 3
-
€226 EUR
$253 USD
View
Retailer 4
-
€226 EUR
$253 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€262 EUR
HK$2,300 HKD
View
A
Retailer 6
-
€303 EUR
$340 USD
View
A
Retailer 7
-
€374 EUR
View
A
Retailer 8
-
€390 EUR
ZAR 7,061 ZAR
View
A
Retailer 9
-
€411 EUR
£363 GBP
View
B+
Retailer 10
-
€425 EUR
$477 USD
View
B+
Retailer 11
-
€547 EUR
$613 USD
View
B+
Retailer 12
-
€552 EUR
A$952 AUD
View
B+
Retailer 13
-
€622 EUR
SGD 943 SGD
View
B
Retailer 14
-
€726 EUR
$814 USD
View
B
Retailer 15
-
€773 EUR
$867 USD
View
B
Retailer 16
-
€781 EUR
$876 USD
View
Retailer 17
-
€843 EUR
$945 USD
View
Price last confirmed 8 days ago
B
Retailer 18
-
€1,055 EUR
£932 GBP
View
Most Expensive
B
Brilliant Earth
21670593A · Nov 2
€1,649 EUR
$1,850 USD
View
18 more retailers have this diamond
Prices start from €182 EURSave up to €1,468 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
1.03ct Round
€182 EUR