Round|Lab Grown|IGI

3.07ct G VVS2 Round Lab Grown Diamond

EX • G/VVS2 • IGI LG831652380

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831652380

Diamond specifications and retailer prices

From $365 USD
As of October 29, 2026
Save $1,588 USD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,190 USD at Rare Carat · As of October 18, 2026
View at Rare Carat

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 LG831652380 or 831652380. Listed at 22 retailers as of October 28, 2026, with a 435% 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 angle31.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831652380
Dimensions9.45 × 9.50 × 5.58 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
9.45 mm9.50 mm3.07 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831652380
Side View
Table 59.0%Crown 31.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 58.8%

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: $2,190 USD|Low: $365 USD|High: $2,190 USD|Avg: $1,038 USD
Rare Carat
Retailer 2
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Retailer 21
October 29, 2026
Retailer 8$365 USD
Retailer 6$453 USD
Retailer 19$453 USD
Retailer 20$499 USD
Retailer 16$583 USD
Retailer 7$602 USD
Retailer 14$605 USD
Retailer 15$706 USD
Retailer 3$769 USD
Retailer 2$813 USD
Retailer 17$958 USD
Retailer 18$983 USD
Retailer 4$1,085 USD
Retailer 21$1,329 USD
Retailer 12$1,454 USD
Retailer 5$1,456 USD
Retailer 11$1,496 USD
Retailer 10$1,591 USD
Retailer 13$1,779 USD
Retailer 9$1,953 USD
Rare Carat$2,190 USD

20 data points across 21 retailers

22 retailers$365 USD to $1,953 USD

A
Cheapest Retailer
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$365 USD
A
Retailer 2
-
$424 USD
View
A
Retailer 3
-
$453 USD
View
A
Retailer 4
-
$453 USD
View
A
Retailer 5
-
$499 USD
HK$3,900 HKD
View
A
Retailer 6
-
$583 USD
£459 GBP
View
B+
Retailer 7
-
$602 USD
View
A
Retailer 8
-
$605 USD
View
A
Retailer 9
-
$706 USD
€672 EUR
View
A
Retailer 10
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$769 USD
View
A
Retailer 11
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$813 USD
£640 GBP
View
A
Retailer 12
-
$958 USD
A$1,474 AUD
View
A
Retailer 13
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$983 USD
ZAR 15,888 ZAR
View
A
Retailer 14
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$1,085 USD
View
B+
Retailer 15
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$1,329 USD
View
B+
Retailer 16
-
$1,454 USD
SGD 1,965 SGD
View
B+
Retailer 17
-
$1,456 USD
View
B+
Retailer 18
-
$1,496 USD
View
B+
Retailer 19
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$1,591 USD
View
B+
Retailer 20
-
$1,779 USD
£1,401 GBP
View
B
Retailer 21
-
$1,953 USD
View
Most Expensive
Rare Carat
00044539_l_831652380 · Oct 18
$2,190 USD
View
Price last confirmed 11 days ago
21 more retailers have this diamond
Prices start from $365 USDSave up to $1,588 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
$365 USD