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Round|Lab Grown|IGI

2.92ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG632442800

Shape and cutting style on the report: Round brilliant

Certificate IGI LG632442800

Diamond specifications and retailer prices

From $1,130 USD
CA$1,569 CAD
As of October 30, 2026
Save $365 USD (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,495 USD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 2.92ct lab-grown round diamond

This 2.92ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG632442800 or 632442800. Listed at 2 retailers as of October 30, 2026, with prices from $1,130 to $1,495, a $365 spread on the same certified stone. The Diamond Guys lists it at $1,495. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.92
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632442800
Dimensions9.25 × 9.18 × 5.61 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.25 mm9.18 mm2.92 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632442800
Side View
Table 59.0%Crown 35°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $321 USD|Low: $303 USD|High: $2,370 USD|Avg: $1,024 USD|+5.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
The Diamond Guys
September 25, 2026
Retailer 1$321 USD
Retailer 9$355 USD
Retailer 6$559 USD
Retailer 4$595 USD
Retailer 5$649 USD
Retailer 8$992 USD
Retailer 7$998 USD
Retailer 10$1,014 USD
Retailer 11$1,130 USD
The Diamond Guys$1,495 USD
Retailer 3$1,818 USD
Retailer 2$2,370 USD

2 data points across 12 retailers

2 retailers$1,130 USD to $1,495 USD

B+
Cheapest Retailer
-
$1,130 USD
CA$1,569 CAD
Most Expensive
B
The Diamond Guys
1954434460 · Nov 1
$1,495 USD
View
1 more retailer has this diamond
Prices start from $1,130 USDSave up to $365 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+
2.92ct Round
$1,130 USD