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Princess|Lab Grown|IGI

3.09ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG696501631

Shape and cutting style on the report: Princess cut

Certificate IGI LG696501631

Diamond specifications and retailer prices

From $438 USD
As of November 2, 2026
Save $2,912 USD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,470 USD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 3.09ct lab-grown princess diamond

This 3.09ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG696501631 or 696501631. Listed at 23 retailers as of November 2, 2026, with a 665% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.09
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696501631
Dimensions8.14 × 7.98 × 5.53 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.14 mm7.98 mm3.09 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696501631
Side View
Table 72.0%Crown 36.4°Girdle: MediumPavilion 38.6°Culet: NoneDepth 69.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $4,470 USD|Low: $424 USD|High: $4,470 USD|Avg: $1,567 USD
Brilliant Earth
Retailer 2
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Retailer 23
November 3, 2026
Retailer 12$438 USD
Retailer 22$491 USD
Retailer 8$544 USD
Retailer 21$544 USD
Retailer 20$690 USD
Retailer 14$721 USD
Retailer 10$920 USD
Retailer 3$955 USD
Retailer 13$997 USD
Retailer 19$1,268 USD
Retailer 17$1,303 USD
Retailer 6$1,328 USD
Retailer 23$1,673 USD
Retailer 9$1,753 USD
Retailer 7$1,929 USD
Retailer 5$2,037 USD
Retailer 11$2,074 USD
Retailer 2$2,414 USD
Retailer 15$2,415 USD
Retailer 18$2,504 USD
Retailer 16$3,066 USD
Retailer 4$3,350 USD
Brilliant Earth$4,470 USD

39 data points across 23 retailers

23 retailers$438 USD to $3,350 USD

A
Cheapest Retailer
-
$438 USD
A
Retailer 2
-
$491 USD
View
A
Retailer 3
-
$495 USD
View
Final sale: no returns
Retailer 4
-
$544 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$544 USD
View
A
Retailer 6
-
$690 USD
View
B+
Retailer 7
-
$721 USD
View
A
Retailer 8
-
$920 USD
View
A
Retailer 9
-
$955 USD
View
A
Retailer 10
-
$997 USD
£785 GBP
View
A
Retailer 11
-
$1,268 USD
A$1,950 AUD
View
A
Retailer 12
-
$1,303 USD
ZAR 21,046 ZAR
View
Retailer 13
-
$1,328 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$1,673 USD
CA$2,324 CAD
View
B+
Retailer 15
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$1,753 USD
£1,380 GBP
View
B+
Retailer 16
-
$1,929 USD
View
B+
Retailer 17
-
$2,037 USD
View
B+
Retailer 18
-
$2,074 USD
View
B
Retailer 19
-
$2,414 USD
View
Retailer 20
-
$2,415 USD
View
Price last confirmed 16 days ago
B+
Retailer 21
-
$2,504 USD
£1,972 GBP
View
B
Retailer 22
-
$3,350 USD
View
Most Expensive
Brilliant Earth
13820496Y · Oct 22
$4,470 USD
View
Price last confirmed 11 days ago
22 more retailers have this diamond
Prices start from $438 USDSave up to $2,912 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
3.09ct Princess
$438 USD