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2.99ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • IGI LG613390669

Shape and cutting style on the report: Round brilliant

Certificate IGI LG613390669

Diamond specifications and retailer prices

From $602 USD
HK$4,700 HKD
As of October 30, 2026
Save $1,305 USD (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,906 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.99ct lab-grown round diamond

This 2.99ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG613390669 or 613390669. Listed at 7 retailers as of October 29, 2026, with prices from $602 to $1,906, a $1,305 spread on the same certified stone. MOH London lists it at $1,906. 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

2.99
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG613390669
Dimensions9.35 × 9.31 × 5.62 mm
L/W Ratio1.00
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
9.35 mm9.31 mm2.99 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG613390669
Side View
Table 61.0%Crown 32°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,906 USD|Low: $586 USD|High: $1,919 USD|Avg: $1,019 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 6$602 USD
Retailer 5$652 USD
Retailer 3$748 USD
Retailer 2$794 USD
Retailer 7$812 USD
Retailer 4$1,735 USD
MOH London$1,906 USD

40 data points across 7 retailers

7 retailers$602 USD to $1,906 USD

A
Cheapest Retailer
-
$602 USD
HK$4,700 HKD
B+
Retailer 2
-
$652 USD
View
A
Retailer 3
-
$748 USD
€712 EUR
View
A
Retailer 4
-
$794 USD
£625 GBP
View
A
Retailer 5
-
$812 USD
View
Retailer 6
-
$1,735 USD
View
Price last confirmed 10 days ago
Most Expensive
B
MOH London
LG613390669 · Oct 29
$1,906 USD
£1,501 GBP
View
6 more retailers have this diamond
Prices start from $602 USDSave up to $1,305 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
2.99ct Round
$602 USD