Oval|Lab Grown|IGI

1.37ct F VVS1 Oval Lab Grown Diamond

F/VVS1

Diamond specifications and retailer prices

From £154 GBP
$207 USD
As of November 1, 2026
Save £639 GBP (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £793 GBP at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 1.37ct lab-grown oval diamond

This 1.37ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI. Listed at 12 retailers as of November 1, 2026, with prices from £154 to £793, a £639 spread on the same certified stone. The Diamond Guys lists it at £793. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.37
Carat
F
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions9.25 × 6.43 × 3.78 mm
L/W Ratio1.44
Top View
9.25 mm6.43 mm1.37 ctF / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 58.8%

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 1
Current: £680 GBP|Low: £149 GBP|High: £793 GBP|Avg: £492 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
The Diamond Guys
October 24, 2026
Retailer 3£154 GBP
Retailer 2£179 GBP
Retailer 4£600 GBP
Retailer 1£680 GBP
The Diamond Guys£793 GBP

6 data points across 5 retailers

12 retailers£154 GBP to £793 GBP

Retailer 1
-
£149 GBP
$199 USD
Price last confirmed 31 days ago
Retailer 2
-
£154 GBP
$207 USD
View
Price last confirmed 22 days ago
A
Retailer 3
-
£154 GBP
$207 USD
View
Retailer 4
-
£179 GBP
$240 USD
View
Price last confirmed 23 days ago
Retailer 5
-
£179 GBP
$240 USD
View
Price last confirmed 37 days ago
B+
Retailer 6
-
£179 GBP
$240 USD
View
B
Retailer 7
-
£600 GBP
CA$1,116 CAD
View
B
Retailer 8
-
£680 GBP
$911 USD
View
Retailer 9
-
£680 GBP
$911 USD
View
Price last confirmed 23 days ago
Retailer 10
-
£680 GBP
$911 USD
View
Price last confirmed 29 days ago
Retailer 11
-
£680 GBP
$911 USD
View
Price last confirmed 35 days ago
Most Expensive
C
The Diamond Guys
1974042862 · Nov 1
£793 GBP
$1,063 USD
View
11 more retailers have this diamond
Prices start from £154 GBPSave up to £639 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.

A
1.37ct Oval
£154 GBP