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Round|Lab Grown|IGI

7.03ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • IGI LG660431370

Shape and cutting style on the report: Round brilliant

Certificate IGI LG660431370

Diamond specifications and retailer prices

From €1,065 EUR
$1,190 USD
As of October 31, 2026
Save €3,025 EUR (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €4,091 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 7.03ct lab-grown round diamond

This 7.03ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG660431370 or 660431370. Listed at 14 retailers as of October 31, 2026, with prices from €1,065 to €4,091, a €3,025 spread on the same certified stone. Brilliant Earth lists it at €4,091. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

7.03
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660431370
Dimensions12.10 × 12.17 × 7.69 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
12.10 mm12.17 mm7.03 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660431370
Side View
Table 57.0%Crown 36.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €4,091 EUR|Low: €889 EUR|High: €4,905 EUR|Avg: €2,303 EUR|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10€914 EUR
Retailer 3€1,065 EUR
Retailer 2€1,395 EUR
Retailer 8€1,462 EUR
Retailer 5€1,564 EUR
Retailer 6€2,024 EUR
Retailer 7€3,077 EUR
Retailer 9€3,158 EUR
Retailer 4€3,428 EUR
Brilliant Earth€4,091 EUR

42 data points across 10 retailers

14 retailers€1,065 EUR to €4,091 EUR

Retailer 1
-
€756 EUR
$845 USD
Price last confirmed 24 days ago
Retailer 2
-
€857 EUR
$958 USD
View
Price last confirmed 26 days ago
Retailer 3
-
€914 EUR
$1,021 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
€1,065 EUR
$1,190 USD
View
B+
Retailer 5
-
€1,395 EUR
£1,227 GBP
View
B+
Retailer 6
-
€1,462 EUR
$1,633 USD
View
B+
Retailer 7
-
€1,564 EUR
View
B+
Retailer 8
-
€2,024 EUR
$2,261 USD
View
Retailer 9
-
€2,571 EUR
$2,872 USD
View
Price last confirmed 25 days ago
B
Retailer 10
-
€3,077 EUR
$3,438 USD
View
B
Retailer 11
-
€3,158 EUR
$3,528 USD
View
B
Retailer 12
-
€3,428 EUR
£3,016 GBP
View
Retailer 13
-
€3,728 EUR
$4,165 USD
View
Price last confirmed 112 days ago
Most Expensive
B
Brilliant Earth
21027761A · Oct 31
€4,091 EUR
$4,570 USD
View
13 more retailers have this diamond
Prices start from €1,065 EURSave up to €3,025 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
7.03ct Round
€1,065 EUR