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Oval|Lab Grown|IGI

3.62ct H VS1 Oval Lab Grown Diamond

VG • H/VS1 • IGI LG570375140

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG570375140

Diamond specifications and retailer prices

From £666 GBP
$893 USD
As of October 30, 2026
Save £1,438 GBP (68%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £2,105 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.62ct lab-grown oval diamond

This 3.62ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG570375140 or 570375140. Listed at 16 retailers as of October 29, 2026, with prices from £666 to £2,105, a £1,438 spread on the same certified stone. Brilliant Earth lists it at £2,105. 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

3.62
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG570375140
Dimensions12.10 × 8.63 × 5.45 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.10 mm8.63 mm3.62 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG570375140
Side View
Table 60.0%Crown 38°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 63.2%

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 30
Current: £2,105 GBP|Low: £265 GBP|High: £2,172 GBP|Avg: £1,014 GBP|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 31, 2026
Retailer 4£384 GBP
Retailer 6£410 GBP
Retailer 9£580 GBP
Retailer 16£666 GBP
Retailer 12£668 GBP
Retailer 2£672 GBP
Retailer 15£721 GBP
Retailer 10£898 GBP
Retailer 11£923 GBP
Retailer 17£976 GBP
Retailer 7£1,115 GBP
Retailer 14£1,143 GBP
Retailer 3£1,391 GBP
Retailer 5£1,509 GBP
Retailer 13£1,565 GBP
Retailer 8£1,868 GBP
Brilliant Earth£2,105 GBP

29 data points across 17 retailers

16 retailers£666 GBP to £2,105 GBP

Retailer 1
-
£331 GBP
$443 USD
Price last confirmed 38 days ago
Retailer 2
-
£370 GBP
$496 USD
View
Price last confirmed 35 days ago
Retailer 3
-
£405 GBP
$543 USD
View
Price last confirmed 34 days ago
B+
Retailer 4
-
£666 GBP
$893 USD
View
A
Retailer 5
-
£668 GBP
$895 USD
View
B+
Retailer 6
-
£672 GBP
€857 EUR
View
B+
Retailer 7
-
£721 GBP
$966 USD
View
B+
Retailer 8
-
£898 GBP
A$1,852 AUD
View
B+
Retailer 9
-
£923 GBP
ZAR 19,989 ZAR
View
B+
Retailer 10
-
£976 GBP
$1,308 USD
View
B+
Retailer 11
-
£1,143 GBP
$1,532 USD
View
Retailer 12
-
£1,319 GBP
$1,767 USD
View
Price last confirmed 33 days ago
B
Retailer 13
-
£1,391 GBP
$1,863 USD
View
Retailer 14
-
£1,509 GBP
$2,022 USD
View
Price last confirmed 20 days ago
B
Retailer 15
-
£1,565 GBP
View
Most Expensive
B
Brilliant Earth
7628443A · Oct 29
£2,105 GBP
$2,820 USD
View
15 more retailers have this diamond
Prices start from £666 GBPSave up to £1,438 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
3.62ct Oval
£666 GBP