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Oval|Lab Grown|IGI

1.59ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG847664251

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG847664251

Diamond specifications and retailer prices

From £248 GBP
$332 USD
As of October 31, 2026
Save £1,461 GBP (86%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,709 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.59ct lab-grown oval diamond

This 1.59ct lab-grown oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847664251 or 847664251. Listed at 9 retailers as of October 31, 2026, with prices from £248 to £1,709, a £1,461 spread on the same certified stone. Do Amore Diamonds lists it at £1,709. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847664251
Dimensions9.60 × 6.45 × 4.04 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.60 mm6.45 mm1.59 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847664251
Side View
Table 63.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

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 31
Current: £1,709 GBP|Low: £248 GBP|High: £1,709 GBP|Avg: £635 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 4£248 GBP
Retailer 2£265 GBP
Retailer 6£325 GBP
Retailer 8£354 GBP
Retailer 7£392 GBP
Retailer 5£518 GBP
Retailer 3£940 GBP
Retailer 9£1,061 GBP
Do Amore Diamonds£1,709 GBP

3 data points across 9 retailers

9 retailers£248 GBP to £1,709 GBP

A
Cheapest Retailer
-
£248 GBP
$332 USD
A
Retailer 2
-
£265 GBP
$355 USD
View
A
Retailer 3
-
£325 GBP
$435 USD
View
B+
Retailer 4
-
£354 GBP
$474 USD
View
A
Retailer 5
-
£392 GBP
View
B+
Retailer 6
-
£518 GBP
$694 USD
View
B
Retailer 7
-
£940 GBP
$1,260 USD
View
B
Retailer 8
-
£1,061 GBP
$1,422 USD
View
Most Expensive
B
Do Amore Diamonds
36-2133188 · Oct 31
£1,709 GBP
$2,290 USD
View
8 more retailers have this diamond
Prices start from £248 GBPSave up to £1,461 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
1.59ct Oval
£248 GBP