Oval|Lab Grown|IGI

0.39ct H VVS1 Oval Lab Grown Diamond

VG • H/VVS1 • IGI LG577393122

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG577393122

Diamond specifications and retailer prices

From £94 GBP
$126 USD
As of November 1, 2026
Save £511 GBP (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £670 GBP at Flawless Fine Jewelry · As of October 19, 2026
View at Flawless Fine Jewelry

About this 0.39ct lab-grown oval diamond

This 0.39ct lab-grown oval sits in the sub-half-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG577393122 or 577393122. Listed at 16 retailers as of October 29, 2026, with a 544% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.39
Carat
H
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.8°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577393122
Dimensions5.89 × 4.46 × 2.31 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.89 mm4.46 mm0.39 ctH / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG577393122
Side View
Table 63.0%Crown 32.8°Girdle: THN-MEDPavilion 32.7°Culet: NoneDepth 51.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £670 GBP|Low: £94 GBP|High: £681 GBP|Avg: £311 GBP|-1.7%
Flawless Fine Jewelry
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
November 1, 2026
Retailer 9£94 GBP
Retailer 4£110 GBP
Retailer 5£118 GBP
Retailer 6£121 GBP
Retailer 11£149 GBP
Retailer 8£186 GBP
Retailer 14£231 GBP
Retailer 2£234 GBP
Retailer 7£246 GBP
Retailer 13£338 GBP
Retailer 3£417 GBP
Retailer 10£544 GBP
Retailer 12£605 GBP
Flawless Fine Jewelry£670 GBP

30 data points across 14 retailers

16 retailers£94 GBP to £605 GBP

A
Cheapest Retailer
-
£94 GBP
$126 USD
Retailer 2
-
£95 GBP
$127 USD
View
Price last confirmed 15 days ago
Retailer 3
-
£110 GBP
$147 USD
View
Price last confirmed 13 days ago
Retailer 4
-
£118 GBP
$158 USD
View
Price last confirmed 14 days ago
B+
Retailer 5
-
£121 GBP
$163 USD
View
B+
Retailer 6
-
£149 GBP
$200 USD
View
B+
Retailer 7
-
£186 GBP
$250 USD
View
B
Retailer 8
-
£231 GBP
CA$430 CAD
View
B+
Retailer 9
-
£234 GBP
ZAR 5,064 ZAR
View
B+
Retailer 10
-
£246 GBP
€315 EUR
View
B
Retailer 11
-
£301 GBP
View
B
Retailer 12
-
£338 GBP
$454 USD
View
Retailer 13
-
£417 GBP
$559 USD
View
Price last confirmed 15 days ago
B
Retailer 14
-
£544 GBP
$730 USD
View
B
Retailer 15
-
£605 GBP
View
Most Expensive
Flawless Fine Jewelry
687A896BF · Oct 19
£670 GBP
View
Price last confirmed 14 days ago
15 more retailers have this diamond
Prices start from £94 GBPSave up to £511 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
0.39ct Oval
£94 GBP