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Round|Lab Grown|IGI

3.03ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG733591296

Shape and cutting style on the report: Round brilliant

Certificate IGI LG733591296

Diamond specifications and retailer prices

From €340 EUR
$380 USD
As of November 1, 2026
Save €2,560 EUR (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €2,900 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG733591296 or 733591296. Listed at 23 retailers as of October 31, 2026, with prices from €340 to €2,900, a €2,560 spread on the same certified stone. Brilliant Earth lists it at €2,900. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733591296
Dimensions9.35 × 9.31 × 5.64 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
9.35 mm9.31 mm3.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733591296
Side View
Table 57.0%Crown 33.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.5%

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: €2,900 EUR|Low: €332 EUR|High: €2,963 EUR|Avg: €983 EUR|-2.1%
Brilliant Earth
Retailer 2
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Retailer 21
November 1, 2026
Retailer 11€340 EUR
Retailer 9€381 EUR
Retailer 20€381 EUR
Retailer 5€422 EUR
Retailer 6€422 EUR
Retailer 19€555 EUR
Retailer 13€564 EUR
Retailer 14€566 EUR
Retailer 16€676 EUR
Retailer 15€755 EUR
Retailer 17€888 EUR
Retailer 4€905 EUR
Retailer 18€916 EUR
Retailer 21€1,059 EUR
Retailer 12€1,357 EUR
Retailer 10€1,391 EUR
Retailer 8€1,581 EUR
Retailer 7€1,583 EUR
Retailer 2€1,649 EUR
Retailer 3€1,795 EUR
Brilliant Earth€2,900 EUR

26 data points across 21 retailers

23 retailers€340 EUR to €2,900 EUR

A
Cheapest Retailer
-
€340 EUR
$380 USD
A
Retailer 2
-
€381 EUR
$426 USD
View
Final sale: no returns
A
Retailer 3
-
€381 EUR
$426 USD
View
Retailer 4
-
€422 EUR
$471 USD
View
Price last confirmed 7 days ago
A
Retailer 5
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€422 EUR
$471 USD
View
A
Retailer 6
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€555 EUR
$620 USD
View
A
Retailer 7
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€564 EUR
£496 GBP
View
B+
Retailer 8
-
€566 EUR
$632 USD
View
A
Retailer 9
-
€676 EUR
View
A
Retailer 10
-
€755 EUR
£664 GBP
View
A
Retailer 11
-
€888 EUR
A$1,527 AUD
View
A
Retailer 12
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€905 EUR
$1,011 USD
View
A
Retailer 13
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€916 EUR
ZAR 16,532 ZAR
View
B+
Retailer 14
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€1,059 EUR
$1,183 USD
View
Retailer 15
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€1,311 EUR
$1,465 USD
View
Price last confirmed 46 days ago
B+
Retailer 16
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€1,357 EUR
$1,516 USD
View
B+
Retailer 17
-
€1,391 EUR
$1,554 USD
View
B+
Retailer 18
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€1,473 EUR
$1,646 USD
View
B+
Retailer 19
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€1,581 EUR
$1,766 USD
View
B
Retailer 20
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€1,583 EUR
$1,769 USD
View
B+
Retailer 21
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€1,649 EUR
£1,451 GBP
View
Retailer 22
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€1,795 EUR
$2,005 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
15818791A · Oct 31
€2,900 EUR
$3,240 USD
View
22 more retailers have this diamond
Prices start from €340 EURSave up to €2,560 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
3.03ct Round
€340 EUR