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15.02ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG848623052

Shape and cutting style on the report: Round brilliant

Certificate IGI LG848623052

Diamond specifications and retailer prices

From $6,810 USD
£5,362 GBP
As of November 2, 2026
Save $5,319 USD (44%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $12,129 USD at Adiamor · As of November 2, 2026
View at Adiamor

About this 15.02ct lab-grown round diamond

This 15.02ct lab-grown round sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG848623052 or 848623052. Listed at 3 retailers as of November 2, 2026, with prices from $6,810 to $12,129, a $5,319 spread on the same certified stone. Adiamor lists it at $12,129. 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

15.02
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848623052
Dimensions15.99 × 16.11 × 9.44 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
15.99 mm16.11 mm15.02 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848623052
Side View
Table 59.0%Crown 33.1°Girdle: MED-STKPavilion 40°Culet: NoneDepth 58.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $12,129 USD|Low: $6,810 USD|High: $12,129 USD|Avg: $8,408 USD
Adiamor
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$6,810 USD
Retailer 3$8,146 USD
Adiamor$12,129 USD

2 data points across 3 retailers

3 retailers$6,810 USD to $12,129 USD

B+
Cheapest Retailer
-
$6,810 USD
£5,362 GBP
B
Retailer 2
-
$8,146 USD
View
Most Expensive
B
Adiamor
D-82919662 · Nov 2
$12,129 USD
View
2 more retailers have this diamond
Prices start from $6,810 USDSave up to $5,319 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+
15.02ct Round
$6,810 USD