Round|Lab Grown|IGI

3.09ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG847603324

Shape and cutting style on the report: Round brilliant

Certificate IGI LG847603324

Diamond specifications and retailer prices

From $692 USD
€659 EUR
As of October 29, 2026
Save $1,253 USD (64%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,945 USD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 3.09ct lab-grown round diamond

This 3.09ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847603324 or 847603324. Listed at 6 retailers as of October 29, 2026, with prices from $692 to $1,945, a $1,253 spread on the same certified stone. Rare Carat lists it at $1,945. 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

3.09
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847603324
Dimensions9.28 × 9.32 × 5.79 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
9.28 mm9.32 mm3.09 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847603324
Side View
Table 58.0%Crown 34.6°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.3%

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: $1,945 USD|Low: $690 USD|High: $1,945 USD|Avg: $1,364 USD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3$692 USD
Retailer 5$822 USD
Retailer 2$1,508 USD
Retailer 4$1,681 USD
Retailer 6$1,896 USD
Rare Carat$1,945 USD

6 data points across 6 retailers

6 retailers$692 USD to $1,945 USD

A
Cheapest Retailer
-
$692 USD
€659 EUR
A
Retailer 2
-
$822 USD
View
B
Retailer 3
-
$1,508 USD
View
B+
Retailer 4
-
$1,681 USD
£1,324 GBP
View
B
Retailer 5
-
$1,896 USD
View
Most Expensive
B
Rare Carat
LGRD30-175926 · Nov 1
$1,945 USD
View
5 more retailers have this diamond
Prices start from $692 USDSave up to $1,253 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
3.09ct Round
$692 USD