CaratHunter
Plans
Oval|Lab Grown|IGI

1.59ct G VVS1 Oval Lab Grown Diamond

EX • G/VVS1 • IGI LG762580467

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG762580467

Diamond specifications and retailer prices

From £725 GBP
CA$1,350 CAD
As of October 30, 2026
Save £234 GBP (24%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,111 GBP at Frank Darling · As of October 23, 2026
View at Frank Darling

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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG762580467 or 762580467. Listed at 7 retailers as of October 30, 2026, with a 32% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762580467
Dimensions9.51 × 6.62 × 4.03 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Top View
9.51 mm6.62 mm1.59 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762580467
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,111 GBP|Low: £190 GBP|High: £1,642 GBP|Avg: £724 GBP|-5.4%
Frank Darling
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
October 21, 2026
Retailer 2£190 GBP
Retailer 8£286 GBP
Retailer 13£387 GBP
Retailer 12£392 GBP
Retailer 14£405 GBP
Retailer 10£426 GBP
Retailer 11£621 GBP
Retailer 6£725 GBP
Retailer 7£754 GBP
Retailer 9£755 GBP
Retailer 3£879 GBP
Retailer 5£959 GBP
Frank Darling£1,111 GBP
Retailer 4£1,642 GBP

12 data points across 14 retailers

7 retailers£725 GBP to £959 GBP

Retailer 1
-
£286 GBP
$383 USD
Price last confirmed 9 days ago
Retailer 2
-
£621 GBP
$832 USD
View
Price last confirmed 46 days ago
B+
Retailer 3
-
£725 GBP
CA$1,350 CAD
View
Retailer 4
-
£754 GBP
$1,010 USD
View
Price last confirmed 11 days ago
Retailer 5
-
£755 GBP
$1,011 USD
View
Price last confirmed 24 days ago
B
Retailer 6
-
£959 GBP
$1,285 USD
View
Most Expensive
Frank Darling
100754586056KD · Oct 23
£1,111 GBP
$1,489 USD
View
Price last confirmed 9 days ago
6 more retailers have this diamond
Prices start from £725 GBPSave up to £234 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.

B+
1.59ct Oval
£725 GBP