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Round|Lab Grown|IGI

2.29ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG696531686

Shape and cutting style on the report: Round brilliant

Certificate IGI LG696531686

Diamond specifications and retailer prices

From $439 USD
As of October 29, 2026
Save $3,881 USD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,320 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.29ct lab-grown round diamond

This 2.29ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG696531686 or 696531686. Listed at 16 retailers as of October 29, 2026, with prices from $439 to $4,320, a $3,881 spread on the same certified stone. Brilliant Earth lists it at $4,320. 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

2.29
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696531686
Dimensions8.45 × 8.49 × 5.20 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.45 mm8.49 mm2.29 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696531686
Side View
Table 57.0%Crown 33.9°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: $4,320 USD|Low: $439 USD|High: $5,150 USD|Avg: $1,773 USD|-13.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 11$439 USD
Retailer 3$491 USD
Retailer 7$670 USD
Retailer 2$690 USD
Retailer 13$818 USD
Retailer 14$855 USD
Retailer 8$1,333 USD
Retailer 10$1,394 USD
Retailer 5$1,437 USD
Retailer 12$1,930 USD
Retailer 9$2,520 USD
Retailer 6$3,410 USD
Retailer 4$3,900 USD
Brilliant Earth$4,320 USD

38 data points across 14 retailers

16 retailers$439 USD to $4,320 USD

A+
Cheapest Retailer
-
$439 USD
A
Retailer 2
-
$491 USD
View
A
Retailer 3
-
$520 USD
View
Final sale: no returns
A
Retailer 4
-
$670 USD
£528 GBP
View
A
Retailer 5
-
$690 USD
View
A
Retailer 6
-
$818 USD
View
A
Retailer 7
-
$855 USD
View
A
Retailer 8
-
$1,333 USD
A$2,051 AUD
View
A
Retailer 9
-
$1,394 USD
View
Retailer 10
-
$1,398 USD
View
Price last confirmed 44 days ago
A
Retailer 11
-
$1,437 USD
View
B+
Retailer 12
-
$1,930 USD
View
B+
Retailer 13
-
$2,520 USD
£1,984 GBP
View
Retailer 14
-
$3,410 USD
View
Price last confirmed 24 days ago
B
Retailer 15
-
$3,900 USD
View
Most Expensive
B
Brilliant Earth
21403630Y · Oct 30
$4,320 USD
View
15 more retailers have this diamond
Prices start from $439 USDSave up to $3,881 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
$439 USD