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Princess|Lab Grown|UNKNOWN

3.09ct F VS2 Princess Lab Grown Diamond

ID • F/VS2 • UNKNOWN 66117318

Certificate UNKNOWN 66117318

Diamond specifications and retailer prices

From £805 GBP
$1,079 USD
As of October 26, 2026
5 retailers carry this diamond
Most expensive: £1,374 GBP at NZ Jewellers · As of October 25, 2026
View at NZ Jewellers

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 66117318. Listed at 5 retailers as of October 26, 2026. 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
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 66117318
Dimensions8.14 × 8.12 × 5.63 mm
L/W Ratio1.00
Top View
8.14 mm8.12 mm3.09 ctF / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 66117318
Side View
Table 68.4%CrownGirdlePavilionCuletDepth 69.2%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 26
Current: £1,374 GBP|Low: £405 GBP|High: £1,374 GBP|Avg: £657 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 2£421 GBP
Retailer 5£472 GBP
Retailer 3£522 GBP
Retailer 4£805 GBP
NZ Jewellers£1,374 GBP

7 data points across 5 retailers

5 retailers

Retailer 1
-
£421 GBP
$564 USD
Price last confirmed 9 days ago
Retailer 2
-
£472 GBP
$632 USD
View
Price last confirmed 8 days ago
Retailer 3
-
£522 GBP
$700 USD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
£805 GBP
$1,079 USD
View
Most Expensive
NZ Jewellers
7a644e77-b95f-42cf-ad91-ccc544358973 · Oct 25
£1,374 GBP
$1,841 USD
View
Price last confirmed 7 days ago
4 more retailers have this diamond
Prices start from £805 GBP

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+
3.09ct Princess
£805 GBP