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Round|Lab Grown|IGI

2.29ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • IGI LG838644764

Shape and cutting style on the report: Round brilliant

Certificate IGI LG838644764

Diamond specifications and retailer prices

From $262 USD
As of October 29, 2026
Save $1,047 USD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,309 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.29ct lab-grown round diamond

This 2.29ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG838644764 or 838644764. Listed at 10 retailers as of October 29, 2026, with prices from $262 to $1,309, a $1,047 spread on the same certified stone. MOH London lists it at $1,309. 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

2.29
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838644764
Dimensions8.52 × 8.58 × 5.08 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
8.52 mm8.58 mm2.29 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838644764
Side View
Table 61.0%Crown 32.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.3%

Caratlytics Score

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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: $1,309 USD|Low: $247 USD|High: $1,309 USD|Avg: $762 USD|+1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7$262 USD
Retailer 5$304 USD
Retailer 2$472 USD
Retailer 3$532 USD
Retailer 10$694 USD
Retailer 6$998 USD
Retailer 4$1,000 USD
Retailer 8$1,044 USD
Retailer 9$1,285 USD
MOH London$1,309 USD

32 data points across 10 retailers

10 retailers$262 USD to $1,309 USD

A
Cheapest Retailer
-
$262 USD
A
Retailer 2
-
$304 USD
View
A
Retailer 3
-
$472 USD
£371 GBP
View
A
Retailer 4
-
$532 USD
€507 EUR
View
A
Retailer 5
-
$694 USD
View
B+
Retailer 6
-
$998 USD
View
B
Retailer 7
-
$1,000 USD
View
B+
Retailer 8
-
$1,044 USD
View
Retailer 9
-
$1,285 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG838644764 · Oct 29
$1,309 USD
£1,031 GBP
View
9 more retailers have this diamond
Prices start from $262 USDSave up to $1,047 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
2.29ct Round
$262 USD