Round|Lab Grown|IGI

3.03ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG731508019

Shape and cutting style on the report: Round brilliant

Certificate IGI LG731508019

Diamond specifications and retailer prices

From $387 USD
As of October 29, 2026
Save $4,763 USD (92%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,150 USD at Brilliant Earth · As of October 23, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG731508019 or 731508019. Listed at 24 retailers as of October 23, 2026, with prices from $387 to $5,150, a $4,763 spread on the same certified stone. Brilliant Earth lists it at $5,150. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731508019
Dimensions9.28 × 9.33 × 5.66 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
9.28 mm9.33 mm3.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731508019
Side View
Table 59.0%Crown 33.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.8%

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: Oct 29
Current: $5,150 USD|Low: $374 USD|High: $5,160 USD|Avg: $1,311 USD|-0.2%
Brilliant Earth
Retailer 2
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Retailer 20
October 30, 2026
Retailer 9$387 USD
Retailer 8$433 USD
Retailer 18$433 USD
Retailer 4$479 USD
Retailer 5$479 USD
Retailer 17$630 USD
Retailer 12$640 USD
Retailer 15$765 USD
Retailer 2$866 USD
Retailer 14$1,009 USD
Retailer 16$1,041 USD
Retailer 3$1,068 USD
Retailer 19$1,143 USD
Retailer 10$1,541 USD
Retailer 11$1,578 USD
Retailer 7$1,667 USD
Retailer 6$1,789 USD
Retailer 13$1,883 USD
Retailer 20$2,175 USD
Brilliant Earth$5,150 USD

33 data points across 20 retailers

24 retailers$387 USD to $5,150 USD

A
Cheapest Retailer
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$387 USD
A
Retailer 2
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$433 USD
View
Final sale: no returns
A
Retailer 3
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$433 USD
View
A
Retailer 4
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$479 USD
View
A
Retailer 5
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$479 USD
View
A
Retailer 6
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$630 USD
View
B+
Retailer 7
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$640 USD
View
A
Retailer 8
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$765 USD
€729 EUR
View
A
Retailer 9
-
$866 USD
£682 GBP
View
A
Retailer 10
-
$1,009 USD
A$1,552 AUD
View
A
Retailer 11
-
$1,041 USD
ZAR 16,811 ZAR
View
Retailer 12
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$1,061 USD
View
Price last confirmed 16 days ago
A
Retailer 13
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$1,068 USD
View
A
Retailer 14
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$1,143 USD
View
B+
Retailer 15
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$1,541 USD
View
B+
Retailer 16
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$1,578 USD
View
B+
Retailer 17
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$1,667 USD
View
B+
Retailer 18
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$1,789 USD
View
B+
Retailer 19
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$1,807 USD
View
B+
Retailer 20
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$1,883 USD
£1,483 GBP
View
Retailer 21
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$2,175 USD
View
Price last confirmed 12 days ago
Retailer 22
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$5,150 USD
View
Price last confirmed 14 days ago
Retailer 23
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$5,150 USD
View
Price last confirmed 16 days ago
Most Expensive
B
Brilliant Earth
20999444A · Oct 23
$5,150 USD
View
23 more retailers have this diamond
Prices start from $387 USDSave up to $4,763 USD

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
$387 USD