CaratHunter
Plans
Oval|Lab Grown|GIA

3.73ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • GIA 2448248756

Certificate GIA 2448248756

Diamond specifications and retailer prices

From £843 GBP
$1,129 USD
As of October 29, 2026
Save £2,988 GBP (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £3,830 GBP at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3.73ct lab-grown oval diamond

This 3.73ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2448248756. Listed at 16 retailers as of October 29, 2026, with prices from £843 to £3,830, a £2,988 spread on the same certified stone. Taylor and Hart lists it at £3,830. 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

3.73
Carat
H
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2448248756
Dimensions12.26 × 8.80 × 5.49 mm
L/W Ratio1.39
Top View
12.26 mm8.80 mm3.73 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2448248756
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.0%

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: Oct 29
Current: £3,467 GBP|Low: £672 GBP|High: £7,486 GBP|Avg: £2,001 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Taylor and Hart
November 1, 2026
Retailer 4£694 GBP
Retailer 11£843 GBP
Retailer 15£917 GBP
Retailer 16£944 GBP
Retailer 12£978 GBP
Retailer 7£1,039 GBP
Retailer 9£1,108 GBP
Retailer 8£1,208 GBP
Retailer 2£1,244 GBP
Retailer 13£1,554 GBP
Retailer 10£1,877 GBP
Retailer 5£1,926 GBP
Retailer 14£2,023 GBP
Retailer 3£2,605 GBP
Retailer 1£3,467 GBP
Taylor and Hart£3,830 GBP
Retailer 6£7,486 GBP

23 data points across 17 retailers

16 retailers£843 GBP to £3,830 GBP

A
Cheapest Retailer
-
£843 GBP
$1,129 USD
B+
Retailer 2
-
£917 GBP
$1,229 USD
View
B+
Retailer 3
-
£944 GBP
$1,265 USD
View
Final sale: no returns
B+
Retailer 4
-
£978 GBP
$1,310 USD
View
Retailer 5
-
£978 GBP
$1,310 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
£1,039 GBP
$1,392 USD
View
B+
Retailer 7
-
£1,108 GBP
$1,485 USD
View
B
Retailer 8
-
£1,244 GBP
$1,667 USD
View
B
Retailer 9
-
£1,554 GBP
$2,082 USD
View
Retailer 10
-
£1,877 GBP
$2,515 USD
View
Price last confirmed 13 days ago
B
Retailer 11
-
£1,926 GBP
$2,581 USD
View
B
Retailer 12
-
£2,023 GBP
$2,710 USD
View
B
Retailer 13
-
£2,605 GBP
View
B
Retailer 14
-
£3,467 GBP
View
Most Expensive
C
Taylor and Hart
6TWIXWM · Oct 31
£3,830 GBP
$5,132 USD
View
14 more retailers have this diamond
Prices start from £843 GBPSave up to £2,988 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
3.73ct Oval
£843 GBP