Princess|Lab Grown|IGI

2.70ct F SI1 Princess Lab Grown Diamond

ID • F/SI1 • IGI LG717556635

Shape and cutting style on the report: Princess cut

Certificate IGI LG717556635

Diamond specifications and retailer prices

From $328 USD
As of November 2, 2026
Save $2,092 USD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,420 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.7ct lab-grown princess diamond

This 2.7ct lab-grown princess 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 LG717556635 or 717556635. Listed at 16 retailers as of October 31, 2026, with prices from $328 to $2,420, a $2,092 spread on the same certified stone. Brilliant Earth lists it at $2,420. 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

2.70
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717556635
Dimensions7.67 × 7.67 × 5.08 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.67 mm7.67 mm2.70 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717556635
Side View
Table 73.0%Crown 40.1°Girdle: MediumPavilion 37°Culet: NoneDepth 66.2%

Caratlytics Score

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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 2
Current: $2,420 USD|Low: $328 USD|High: $2,420 USD|Avg: $1,003 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
November 1, 2026
Retailer 11$328 USD
Retailer 5$502 USD
Retailer 8$560 USD
Retailer 12$657 USD
Retailer 4$711 USD
Retailer 6$727 USD
Retailer 7$731 USD
Retailer 3$891 USD
Retailer 10$1,191 USD
Retailer 2$1,628 USD
Retailer 9$1,830 USD
Brilliant Earth$2,420 USD

42 data points across 12 retailers

16 retailers$328 USD to $2,420 USD

A
Cheapest Retailer
-
$328 USD
A
Retailer 2
-
$380 USD
View
Retailer 3
-
$406 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$406 USD
View
A
Retailer 5
-
$502 USD
£395 GBP
View
A
Retailer 6
-
$560 USD
View
B+
Retailer 7
-
$657 USD
View
A
Retailer 8
-
$711 USD
View
A
Retailer 9
-
$727 USD
£572 GBP
View
A
Retailer 10
-
$731 USD
€696 EUR
View
A
Retailer 11
-
$891 USD
View
B+
Retailer 12
-
$1,191 USD
View
A
Retailer 13
-
$1,306 USD
View
A
Retailer 14
-
$1,628 USD
£1,282 GBP
View
B+
Retailer 15
-
$1,830 USD
View
Most Expensive
B
Brilliant Earth
14727686A · Oct 31
$2,420 USD
View
15 more retailers have this diamond
Prices start from $328 USDSave up to $2,092 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
2.70ct Princess
$328 USD