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Oval|Lab Grown|IGI

1.60ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG825696265

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825696265

Diamond specifications and retailer prices

From £250 GBP
$333 USD
As of October 28, 2026
Save £825 GBP (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,075 GBP at Brilliance · As of October 28, 2026
View at Brilliance

About this 1.6ct lab-grown oval diamond

This 1.6ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825696265 or 825696265. Listed at 14 retailers as of October 28, 2026, with prices from £250 to £1,075, a £825 spread on the same certified stone. Brilliance lists it at £1,075. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825696265
Dimensions9.43 × 6.63 × 4.10 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.43 mm6.63 mm1.60 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825696265
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
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: Oct 28
Current: £1,075 GBP|Low: £250 GBP|High: £1,075 GBP|Avg: £544 GBP
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 8£250 GBP
Retailer 6£293 GBP
Retailer 10£357 GBP
Retailer 5£450 GBP
Retailer 7£454 GBP
Retailer 2£495 GBP
Retailer 3£645 GBP
Retailer 9£891 GBP
Retailer 4£1,051 GBP
Brilliance£1,075 GBP

34 data points across 10 retailers

14 retailers£250 GBP to £1,075 GBP

A
Retailer 1
-
£161 GBP
$214 USD
Price last confirmed 27 days ago
A
Retailer 2
-
£200 GBP
$267 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
£207 GBP
$276 USD
View
Price last confirmed 26 days ago
A
Retailer 4
-
£250 GBP
$333 USD
View
Final sale: no returns
A
Retailer 5
-
£293 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
£357 GBP
ZAR 7,670 ZAR
View
Price last confirmed 24 days ago
A
Retailer 7
-
£450 GBP
$599 USD
View
B+
Retailer 8
-
£454 GBP
$604 USD
View
B+
Retailer 9
-
£495 GBP
View
B+
Retailer 10
-
£645 GBP
A$1,321 AUD
View
B+
Retailer 11
-
£667 GBP
$888 USD
View
Price last confirmed 29 days ago
B
Retailer 12
-
£891 GBP
$1,186 USD
View
B
Retailer 13
-
£1,051 GBP
View
Most Expensive
B
Brilliance
D44438303 · Oct 28
£1,075 GBP
$1,432 USD
View
13 more retailers have this diamond
Prices start from £250 GBPSave up to £825 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
1.60ct Oval
£250 GBP