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Oval|Lab Grown|IGI

1.59ct F VVS1 Oval Lab Grown Diamond

EX • F/VVS1 • IGI LG756521357

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG756521357

Diamond specifications and retailer prices

From £190 GBP
$254 USD
As of November 1, 2026
Save £829 GBP (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,019 GBP at Reve Diamonds · As of November 1, 2026
View at Reve 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG756521357 or 756521357. Listed at 20 retailers as of November 1, 2026, with prices from £190 to £1,019, a £829 spread on the same certified stone. Reve Diamonds lists it at £1,019. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756521357
Dimensions9.64 × 6.57 × 4.05 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.64 mm6.57 mm1.59 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756521357
Side View
Table 60.0%Crown 34°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 61.6%

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: £444 GBP|Low: £181 GBP|High: £1,019 GBP|Avg: £526 GBP|+0.6%
Retailer 1
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Retailer 19
Reve Diamonds
November 2, 2026
Retailer 19£190 GBP
Retailer 4£211 GBP
Retailer 3£219 GBP
Retailer 8£235 GBP
Retailer 18£235 GBP
Retailer 16£249 GBP
Retailer 14£355 GBP
Retailer 11£393 GBP
Retailer 12£405 GBP
Retailer 6£434 GBP
Retailer 1£444 GBP
Retailer 10£508 GBP
Retailer 15£547 GBP
Retailer 17£721 GBP
Retailer 5£755 GBP
Retailer 9£793 GBP
Retailer 7£910 GBP
Retailer 2£924 GBP
Retailer 13£940 GBP
Reve Diamonds£1,019 GBP

44 data points across 20 retailers

20 retailers£190 GBP to £1,019 GBP

A
Cheapest Retailer
-
£190 GBP
$254 USD
A
Retailer 2
-
£211 GBP
$283 USD
View
Final sale: no returns
A
Retailer 3
-
£219 GBP
$294 USD
View
Retailer 4
-
£235 GBP
$315 USD
View
Price last confirmed 8 days ago
A
Retailer 5
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£235 GBP
$315 USD
View
Retailer 6
-
£249 GBP
View
Price last confirmed 16 days ago
A
Retailer 7
-
£355 GBP
$475 USD
View
A
Retailer 8
-
£393 GBP
$526 USD
View
A
Retailer 9
-
£405 GBP
ZAR 8,773 ZAR
View
A
Retailer 10
-
£434 GBP
$581 USD
View
A
Retailer 11
-
£444 GBP
View
B+
Retailer 12
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£508 GBP
$680 USD
View
B+
Retailer 13
-
£547 GBP
A$1,128 AUD
View
B+
Retailer 14
-
£721 GBP
$966 USD
View
B+
Retailer 15
-
£755 GBP
$1,011 USD
View
B
Retailer 16
-
£793 GBP
$1,063 USD
View
B
Retailer 17
-
£910 GBP
View
B
Retailer 18
-
£924 GBP
$1,238 USD
View
B
Retailer 19
-
£940 GBP
View
Most Expensive
B
Reve Diamonds
98631D400 · Nov 1
£1,019 GBP
$1,365 USD
View
19 more retailers have this diamond
Prices start from £190 GBPSave up to £829 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
£190 GBP