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Round|Lab Grown|IGI

2.69ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG668460315

Shape and cutting style on the report: Round brilliant

Certificate IGI LG668460315

Diamond specifications and retailer prices

From $273 USD
As of November 1, 2026
Save $1,327 USD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,600 USD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 2.69ct lab-grown round diamond

This 2.69ct 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 LG668460315 or 668460315. Listed at 10 retailers as of November 1, 2026, with prices from $273 to $1,600, a $1,327 spread on the same certified stone. Rare Carat lists it at $1,600. 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

2.69
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668460315
Dimensions8.98 × 8.92 × 5.44 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
8.98 mm8.92 mm2.69 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668460315
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
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: Nov 1
Current: $1,600 USD|Low: $268 USD|High: $1,754 USD|Avg: $941 USD|-8.8%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 10$273 USD
Retailer 8$316 USD
Retailer 6$554 USD
Retailer 12$558 USD
Retailer 4$609 USD
Retailer 13$722 USD
Retailer 9$1,039 USD
Retailer 7$1,040 USD
Retailer 11$1,087 USD
Retailer 5$1,187 USD
Retailer 3$1,343 USD
Retailer 2$1,355 USD
Rare Carat$1,600 USD

29 data points across 13 retailers

10 retailers$273 USD to $1,600 USD

A
Cheapest Retailer
-
$273 USD
A
Retailer 2
-
$316 USD
View
A
Retailer 3
-
$554 USD
€528 EUR
View
A
Retailer 4
-
$722 USD
View
B+
Retailer 5
-
$1,039 USD
View
B+
Retailer 6
-
$1,040 USD
View
B+
Retailer 7
-
$1,087 USD
View
Retailer 8
-
$1,343 USD
SGD 1,815 SGD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
$1,355 USD
£1,067 GBP
View
Most Expensive
B
Rare Carat
LGRD20-15546 · Nov 1
$1,600 USD
View
9 more retailers have this diamond
Prices start from $273 USDSave up to $1,327 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
2.69ct Round
$273 USD