Round|Lab Grown|IGI

3.07ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG839697321

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839697321

Diamond specifications and retailer prices

From $395 USD
As of October 29, 2026
Save $1,815 USD (82%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,210 USD at Brilliant Earth · As of October 28, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839697321 or 839697321. Listed at 4 retailers as of October 28, 2026, with prices from $395 to $2,210, a $1,815 spread on the same certified stone. Brilliant Earth lists it at $2,210. 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
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839697321
Dimensions9.27 × 9.34 × 5.71 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
9.27 mm9.34 mm3.07 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839697321
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $2,210 USD|Low: $395 USD|High: $2,300 USD|Avg: $1,449 USD|-3.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 3$395 USD
Retailer 2$818 USD
Retailer 4$1,825 USD
Brilliant Earth$2,210 USD

24 data points across 4 retailers

4 retailers$395 USD to $2,210 USD

A
Cheapest Retailer
-
$395 USD
Final sale: no returns
A
Retailer 2
-
$818 USD
£644 GBP
View
B
Retailer 3
-
$1,825 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
21601495A · Oct 28
$2,210 USD
View
3 more retailers have this diamond
Prices start from $395 USDSave up to $1,815 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
$395 USD