Round|Lab Grown|IGI

3.07ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG733591297

Shape and cutting style on the report: Round brilliant

Certificate IGI LG733591297

Diamond specifications and retailer prices

From $385 USD
As of November 1, 2026
Save $2,815 USD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,200 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.07ct lab-grown round diamond

This 3.07ct 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 LG733591297 or 733591297. Listed at 22 retailers as of October 31, 2026, with prices from $385 to $3,200, a $2,815 spread on the same certified stone. Brilliant Earth lists it at $3,200. 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

3.07
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733591297
Dimensions9.30 × 9.38 × 5.70 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
9.30 mm9.38 mm3.07 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733591297
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
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: Nov 1
Current: $3,200 USD|Low: $376 USD|High: $3,270 USD|Avg: $1,109 USD|-2.1%
Brilliant Earth
Retailer 2
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Retailer 6
Retailer 7
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Retailer 11
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Retailer 21
November 1, 2026
Retailer 10$385 USD
Retailer 9$430 USD
Retailer 20$431 USD
Retailer 5$477 USD
Retailer 6$477 USD
Retailer 19$625 USD
Retailer 13$637 USD
Retailer 14$640 USD
Retailer 16$763 USD
Retailer 15$862 USD
Retailer 17$1,004 USD
Retailer 18$1,036 USD
Retailer 4$1,036 USD
Retailer 21$1,144 USD
Retailer 11$1,534 USD
Retailer 12$1,572 USD
Retailer 7$1,783 USD
Retailer 8$1,786 USD
Retailer 2$1,864 USD
Retailer 3$2,030 USD
Brilliant Earth$3,200 USD

26 data points across 21 retailers

22 retailers$385 USD to $3,200 USD

A
Cheapest Retailer
-
$385 USD
A
Retailer 2
-
$430 USD
View
Final sale: no returns
A
Retailer 3
-
$431 USD
View
Retailer 4
-
$477 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$477 USD
View
A
Retailer 6
-
$625 USD
View
A
Retailer 7
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$637 USD
£502 GBP
View
B+
Retailer 8
-
$640 USD
View
A
Retailer 9
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$763 USD
€727 EUR
View
A
Retailer 10
-
$862 USD
£679 GBP
View
A
Retailer 11
-
$1,004 USD
A$1,545 AUD
View
A
Retailer 12
-
$1,036 USD
ZAR 16,734 ZAR
View
A
Retailer 13
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$1,036 USD
View
B+
Retailer 14
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$1,144 USD
View
B+
Retailer 15
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$1,534 USD
View
B+
Retailer 16
-
$1,572 USD
View
B+
Retailer 17
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$1,668 USD
View
B
Retailer 18
-
$1,783 USD
View
B+
Retailer 19
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$1,786 USD
View
B+
Retailer 20
-
$1,864 USD
£1,468 GBP
View
B
Retailer 21
-
$2,030 USD
View
Most Expensive
B
Brilliant Earth
15818792A · Oct 31
$3,200 USD
View
21 more retailers have this diamond
Prices start from $385 USDSave up to $2,815 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
3.07ct Round
$385 USD