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Round|Lab Grown|IGI

2.69ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG618433691

Shape and cutting style on the report: Round brilliant

Certificate IGI LG618433691

Diamond specifications and retailer prices

From $3,732 USD
A$5,742 AUD
As of October 31, 2026
Save $2,028 USD (35%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,760 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG618433691 or 618433691. Listed at 2 retailers as of October 31, 2026, with prices from $3,732 to $5,760, a $2,028 spread on the same certified stone. Brilliant Earth lists it at $5,760. 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

2.69
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618433691
Dimensions8.85 × 8.91 × 5.53 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.85 mm8.91 mm2.69 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618433691
Side View
Table 57.0%Crown 35.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $5,760 USD|Low: $1,328 USD|High: $6,630 USD|Avg: $3,263 USD
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 10$1,328 USD
Retailer 7$1,492 USD
Retailer 13$1,940 USD
Retailer 3$2,018 USD
Retailer 8$2,060 USD
Retailer 9$2,151 USD
Retailer 14$2,568 USD
Retailer 5$2,711 USD
Retailer 2$3,732 USD
Retailer 12$3,868 USD
Retailer 6$4,320 USD
Retailer 4$5,032 USD
Brilliant Earth$5,760 USD
Retailer 11$6,630 USD

7 data points across 14 retailers

2 retailers$3,732 USD to $5,760 USD

B+
Cheapest Retailer
-
$3,732 USD
A$5,742 AUD
Most Expensive
B
Brilliant Earth
9744836Y · Nov 2
$5,760 USD
View
1 more retailer has this diamond
Prices start from $3,732 USDSave up to $2,028 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+
2.69ct Round
$3,732 USD