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Round|Lab Grown|IGI

1.03ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG761558874

Shape and cutting style on the report: Round brilliant

Certificate IGI LG761558874

Diamond specifications and retailer prices

From €243 EUR
$271 USD
As of October 29, 2026
Save €1,915 EUR (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,882 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG761558874 or 761558874. Listed at 19 retailers as of October 29, 2026, with a 789% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761558874
Dimensions6.44 × 6.48 × 4.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
6.44 mm6.48 mm1.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761558874
Side View
Table 56.0%Crown 34.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 29
Current: €2,157 EUR|Low: €243 EUR|High: €2,256 EUR|Avg: €707 EUR|-4.4%
Do Amore Diamonds
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
October 31, 2026
Retailer 10€243 EUR
Retailer 7€272 EUR
Retailer 3€282 EUR
Retailer 6€302 EUR
Retailer 16€302 EUR
Retailer 17€380 EUR
Retailer 8€403 EUR
Retailer 15€443 EUR
Retailer 12€529 EUR
Retailer 14€571 EUR
Retailer 4€585 EUR
Retailer 2€589 EUR
Retailer 9€857 EUR
Retailer 18€1,069 EUR
Retailer 11€1,173 EUR
Retailer 5€1,216 EUR
Retailer 13€1,340 EUR
Do Amore Diamonds€2,157 EUR

27 data points across 18 retailers

19 retailers€243 EUR to €2,157 EUR

A+
Cheapest Retailer
-
€243 EUR
$271 USD
A
Retailer 2
-
€272 EUR
$304 USD
View
Final sale: no returns
A
Retailer 3
-
€282 EUR
$315 USD
View
A
Retailer 4
-
€302 EUR
$337 USD
View
A
Retailer 5
-
€302 EUR
$337 USD
View
A
Retailer 6
-
€380 EUR
$425 USD
View
A
Retailer 7
-
€403 EUR
$450 USD
View
B+
Retailer 8
-
€443 EUR
$495 USD
View
B+
Retailer 9
-
€529 EUR
£465 GBP
View
B+
Retailer 10
-
€571 EUR
ZAR 10,313 ZAR
View
B+
Retailer 11
-
€585 EUR
$654 USD
View
B+
Retailer 12
-
€589 EUR
£518 GBP
View
B+
Retailer 13
-
€857 EUR
$958 USD
View
B+
Retailer 14
-
€1,069 EUR
$1,194 USD
View
B
Retailer 15
-
€1,173 EUR
$1,310 USD
View
B+
Retailer 16
-
€1,216 EUR
$1,359 USD
View
B
Retailer 17
-
€1,340 EUR
£1,179 GBP
View
B
Retailer 18
-
€2,157 EUR
$2,410 USD
View
Most Expensive
Do Amore Diamonds
23-761558874 · Oct 30
€2,882 EUR
$3,220 USD
View
Price under review
18 more retailers have this diamond
Prices start from €243 EURSave up to €1,915 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
€243 EUR