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Oval|Natural|IGI

1.60ct H SI2 Oval Natural Diamond

VG • H/SI2 • IGI 546290269

Shape and cutting style on the report: Oval brilliant

Certificate IGI 546290269

Diamond specifications and retailer prices

From £3,060 GBP
$4,100 USD
As of October 31, 2026
Save £3,282 GBP (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £6,342 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.6ct natural oval diamond

This 1.6ct natural oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 546290269. Listed at 16 retailers as of October 30, 2026, with prices from £3,060 to £6,342, a £3,282 spread on the same certified stone. NZ Jewellers lists it at £6,342. 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

1.60
Carat
H
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle40.4°
Pavilion angle38.1°
OriginNatural
Grading LabIGI
CertificateIGI 546290269
Dimensions9.34 × 6.45 × 3.86 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Top View
9.34 mm6.45 mm1.60 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 546290269
Side View
Table 60.5%Crown 40.4°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 59.8%

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: £6,342 GBP|Low: £2,320 GBP|High: £6,342 GBP|Avg: £3,819 GBP
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 10£2,320 GBP
Retailer 4£3,060 GBP
Retailer 15£3,175 GBP
Retailer 13£3,220 GBP
Retailer 14£3,359 GBP
Retailer 9£3,458 GBP
Retailer 2£3,526 GBP
Retailer 3£3,640 GBP
Retailer 16£3,640 GBP
Retailer 17£3,640 GBP
Retailer 11£3,682 GBP
Retailer 6£3,753 GBP
Retailer 7£3,819 GBP
Retailer 8£3,930 GBP
Retailer 18£4,200 GBP
Retailer 5£4,332 GBP
Retailer 12£5,798 GBP
NZ Jewellers£6,342 GBP

40 data points across 18 retailers

16 retailers£3,060 GBP to £6,342 GBP

A
Cheapest Retailer
-
£3,060 GBP
$4,100 USD
A
Retailer 2
-
£3,175 GBP
$4,254 USD
View
Retailer 3
-
£3,220 GBP
$4,315 USD
View
Price last confirmed 11 days ago
B+
Retailer 4
-
£3,359 GBP
$4,501 USD
View
Final sale: no returns
A
Retailer 5
-
£3,526 GBP
View
Retailer 6
-
£3,640 GBP
$4,877 USD
View
Price last confirmed 40 days ago
B+
Retailer 7
-
£3,640 GBP
$4,877 USD
View
B+
Retailer 8
-
£3,640 GBP
$4,877 USD
View
B+
Retailer 9
-
£3,640 GBP
$4,877 USD
View
B+
Retailer 10
-
£3,682 GBP
€4,699 EUR
View
B+
Retailer 11
-
£3,753 GBP
$5,028 USD
View
Retailer 12
-
£4,200 GBP
$5,628 USD
View
Price last confirmed 40 days ago
B+
Retailer 13
-
£4,200 GBP
$5,628 USD
View
B
Retailer 14
-
£5,798 GBP
View
Retailer 15
-
£6,342 GBP
$8,497 USD
View
Price last confirmed 35 days ago
Most Expensive
B
NZ Jewellers
2af5659b-0002-4748-b5d4-c82784e84507 · Oct 30
£6,342 GBP
$8,497 USD
View
15 more retailers have this diamond
Prices start from £3,060 GBPSave up to £3,282 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
£3,060 GBP