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Oval|Lab Grown|IGI

4.44ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG589385910

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG589385910

Diamond specifications and retailer prices

From £575 GBP
$770 USD
As of October 29, 2026
Save £4,313 GBP (88%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £4,888 GBP at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 4.44ct lab-grown oval diamond

This 4.44ct 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 and certified by IGI LG589385910 or 589385910. Listed at 7 retailers as of October 29, 2026, with prices from £575 to £4,888, a £4,313 spread on the same certified stone. Michael Trio lists it at £4,888. 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

4.44
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589385910
Dimensions12.72 × 9.44 × 5.88 mm
L/W Ratio1.35
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
12.72 mm9.44 mm4.44 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589385910
Side View
Table 58.0%Crown 35.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.3%

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: £4,888 GBP|Low: £575 GBP|High: £4,888 GBP|Avg: £1,769 GBP|+107.0%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 7£575 GBP
Retailer 4£1,093 GBP
Retailer 5£1,411 GBP
Retailer 6£1,691 GBP
Retailer 8£1,742 GBP
Retailer 2£2,216 GBP
Retailer 3£2,426 GBP
Michael Trio£4,888 GBP

7 data points across 8 retailers

7 retailers£575 GBP to £4,888 GBP

A
Cheapest Retailer
-
£575 GBP
$770 USD
Final sale: no returns
B+
Retailer 2
-
£1,093 GBP
$1,464 USD
View
B
Retailer 3
-
£1,411 GBP
$1,890 USD
View
B
Retailer 4
-
£1,691 GBP
HK$17,700 HKD
View
B
Retailer 5
-
£1,994 GBP
$2,672 USD
View
Retailer 6
-
£2,426 GBP
$3,250 USD
View
Price last confirmed 9 days ago
Most Expensive
C
Michael Trio
1672236360 · Oct 31
£4,888 GBP
SGD 8,850 SGD
View
6 more retailers have this diamond
Prices start from £575 GBPSave up to £4,313 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
4.44ct Oval
£575 GBP