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Round|Lab Grown|IGI

3.07ct G VVS2 Round Lab Grown Diamond

EX • G/VVS2 • IGI LG731571380

Shape and cutting style on the report: Round brilliant

Certificate IGI LG731571380

Diamond specifications and retailer prices

From $547 CAD
$391 USD
As of October 29, 2026
Save $4,421 CAD (89%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $5,067 CAD at Brilliant Earth · As of October 15, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG731571380 or 731571380. Listed at 27 retailers as of October 29, 2026, with a 808% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731571380
Dimensions9.30 × 9.27 × 5.72 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.30 mm9.27 mm3.07 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731571380
Side View
Table 59.0%Crown 33.8°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.6%

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: Oct 29
Current: $4,969 CAD|Low: $547 CAD|High: $5,165 CAD|Avg: $1,818 CAD|-3.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
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Retailer 18
Retailer 19
Retailer 20
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Retailer 22
Retailer 23
October 29, 2026
Retailer 11$547 CAD
Retailer 10$613 CAD
Retailer 22$613 CAD
Retailer 5$679 CAD
Retailer 7$679 CAD
Retailer 18$874 CAD
Retailer 21$889 CAD
Retailer 15$907 CAD
Retailer 19$1,085 CAD
Retailer 2$1,107 CAD
Retailer 6$1,212 CAD
Retailer 17$1,429 CAD
Retailer 20$1,474 CAD
Retailer 4$1,531 CAD
Retailer 23$1,621 CAD
Retailer 3$1,984 CAD
Retailer 12$2,183 CAD
Retailer 14$2,235 CAD
Retailer 9$2,364 CAD
Retailer 8$2,525 CAD
Retailer 13$2,668 CAD
Retailer 16$4,960 CAD
Brilliant Earth$4,969 CAD

27 data points across 23 retailers

27 retailers$547 CAD to $4,969 CAD

A
Cheapest Retailer
-
$547 CAD
$391 USD
A
Retailer 2
-
$613 CAD
$438 USD
View
Final sale: no returns
A
Retailer 3
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$613 CAD
$438 USD
View
A
Retailer 4
-
$679 CAD
$485 USD
View
A
Retailer 5
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$679 CAD
$485 USD
View
A
Retailer 6
-
$874 CAD
£492 GBP
View
A
Retailer 7
-
$889 CAD
$635 USD
View
B+
Retailer 8
-
$907 CAD
$648 USD
View
A
Retailer 9
-
$1,085 CAD
€738 EUR
View
A
Retailer 10
-
$1,107 CAD
£623 GBP
View
A
Retailer 11
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$1,212 CAD
$866 USD
View
A
Retailer 12
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$1,429 CAD
A$1,571 AUD
View
A
Retailer 13
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$1,474 CAD
ZAR 17,016 ZAR
View
A
Retailer 14
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$1,531 CAD
$1,094 USD
View
B+
Retailer 15
-
$1,621 CAD
$1,158 USD
View
Retailer 16
-
$1,752 CAD
$1,252 USD
View
Price last confirmed 43 days ago
B+
Retailer 17
-
$1,984 CAD
£1,116 GBP
View
B+
Retailer 18
-
$2,183 CAD
$1,560 USD
View
B+
Retailer 19
-
$2,235 CAD
$1,597 USD
View
B+
Retailer 20
-
$2,364 CAD
$1,689 USD
View
B+
Retailer 21
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$2,525 CAD
$1,804 USD
View
B
Retailer 22
-
$2,543 CAD
$1,817 USD
View
B
Retailer 23
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$2,668 CAD
£1,501 GBP
View
Retailer 24
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$3,191 CAD
$2,280 USD
View
Price last confirmed 50 days ago
Retailer 25
-
$4,960 CAD
$3,544 USD
View
Price last confirmed 17 days ago
B
Retailer 26
-
$4,969 CAD
$3,550 USD
View
Most Expensive
Brilliant Earth
15692180A · Oct 15
$5,067 CAD
$3,620 USD
View
Price last confirmed 14 days ago
26 more retailers have this diamond
Prices start from $547 CADSave up to $4,421 CAD

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
$547 CAD