Round|Lab Grown|IGI

2.98ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG821633788

Shape and cutting style on the report: Round brilliant

Certificate IGI LG821633788

Diamond specifications and retailer prices

From $612 USD
As of October 26, 2026
Save $965 USD (61%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,577 USD at Brilliance · As of October 27, 2026
View at Brilliance

About this 2.98ct lab-grown round diamond

This 2.98ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821633788 or 821633788. Listed at 3 retailers as of October 26, 2026, with prices from $612 to $1,577, a $965 spread on the same certified stone. Brilliance lists it at $1,577. 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

2.98
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821633788
Dimensions9.18 × 9.13 × 5.79 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
9.18 mm9.13 mm2.98 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821633788
Side View
Table 56.0%Crown 33.8°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 26
Current: $1,577 USD|Low: $560 USD|High: $3,190 USD|Avg: $1,349 USD|-1.1%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 27, 2026
Retailer 5$595 USD
Retailer 2$612 USD
Retailer 3$768 USD
Brilliance$1,577 USD
Retailer 6$1,735 USD
Retailer 4$3,190 USD

7 data points across 6 retailers

3 retailers$612 USD to $1,577 USD

Retailer 1
-
$440 USD
Price last confirmed 44 days ago
B+
Retailer 2
-
$612 USD
View
Most Expensive
B+
Brilliance
D44587521 · Oct 27
$1,577 USD
View
2 more retailers have this diamond
Prices start from $612 USDSave up to $965 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.

B+
2.98ct Round
$612 USD