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Round|Lab Grown|IGI

1.15ct F FL Round Lab Grown Diamond

EX • F/FL

Diamond specifications and retailer prices

From $224 USD
As of November 1, 2026
Save $292 USD (57%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $516 USD at B2C Jewels · As of November 1, 2026
View at B2C Jewels

About this 1.15ct lab-grown round diamond

This 1.15ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 3 retailers as of November 1, 2026, with prices from $224 to $516, a $292 spread on the same certified stone. B2C Jewels lists it at $516. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
F
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.73 × 6.78 × 4.13 mm
L/W Ratio1.01
Top View
6.73 mm6.78 mm1.15 ctF / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $516 USD|Low: $224 USD|High: $2,159 USD|Avg: $810 USD|-5.1%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
October 24, 2026
Retailer 3$224 USD
Retailer 2$259 USD
B2C Jewels$516 USD
Retailer 4$2,159 USD

10 data points across 4 retailers

3 retailers$224 USD to $516 USD

A
Cheapest Retailer
-
$224 USD
A
Retailer 2
-
$259 USD
View
Most Expensive
B+
B2C Jewels
36966643 · Nov 1
$516 USD
View
2 more retailers have this diamond
Prices start from $224 USDSave up to $292 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
1.15ct Round
$224 USD