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Round|Lab Grown

0.37ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • TA39C-95-337

Diamond specifications and retailer prices

From £172 GBP
$229 USD
As of October 30, 2026
Save £12 GBP (7%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £184 GBP at Aurelinne · As of October 27, 2026
View at Aurelinne

About this 0.37ct lab-grown round diamond

This 0.37ct lab-grown round sits in the sub-half-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade. Listed at 2 retailers as of October 27, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.37
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateTA39C-95-337
Dimensions4.69 × 4.66 × 2.82 mm
L/W Ratio1.01
Top View
4.69 mm4.66 mm0.37 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateTA39C-95-337
Side View
Table 59.0%CrownGirdlePavilionCuletDepth 60.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: £184 GBP|Low: £172 GBP|High: £184 GBP|Avg: £178 GBP|+1.2%
Aurelinne
Retailer 2
October 2, 2026
Retailer 2£172 GBP
Aurelinne£184 GBP

3 data points across 2 retailers

2 retailers£172 GBP to £184 GBP

B+
Cheapest Retailer
-
£172 GBP
$229 USD
Most Expensive
B+
Aurelinne
f1583833-cede-4830-8a9a-7380b39e7aa7 · Oct 27
£184 GBP
$245 USD
View
1 more retailer has this diamond
Prices start from £172 GBPSave up to £12 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+
0.37ct Round
£172 GBP