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Oval|Natural|IGI

0.85ct H I1 Oval Natural Diamond

VG • H/I1 • IGI 520278857

Shape and cutting style on the report: Oval brilliant

Certificate IGI 520278857

Diamond specifications and retailer prices

From $1,269 NZD
$714 USD
As of October 29, 2026
Save $2,712 NZD (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,981 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.85ct natural oval diamond

This 0.85ct natural oval sits in the just-under-one-carat band, graded H colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 520278857. Listed at 6 retailers as of October 30, 2026, with prices from $1,269 to $3,981, a $2,712 spread on the same certified stone. NZ Jewellers lists it at $3,981. 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

0.85
Carat
H
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle33°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 520278857
Dimensions7.24 × 5.38 × 3.32 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.24 mm5.38 mm0.85 ctH / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 520278857
Side View
Table 66.5%Crown 33°Girdle: STK-VTKPavilion 41.7°Culet: NoneDepth 61.7%

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 29
Current: $3,981 NZD|Low: $1,206 NZD|High: $3,981 NZD|Avg: $1,767 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 9$1,206 NZD
Retailer 5$1,269 NZD
Retailer 6$1,269 NZD
Retailer 3$1,319 NZD
Retailer 4$1,464 NZD
Retailer 8$1,685 NZD
Retailer 2$1,803 NZD
Retailer 7$1,830 NZD
NZ Jewellers$3,981 NZD

14 data points across 9 retailers

6 retailers$1,269 NZD to $3,981 NZD

B+
Cheapest Retailer
-
$1,269 NZD
$714 USD
B+
Retailer 2
-
$1,269 NZD
$714 USD
View
B+
Retailer 3
-
$1,319 NZD
$742 USD
View
B+
Retailer 4
-
$1,464 NZD
$824 USD
View
B+
Retailer 5
-
$1,803 NZD
€966 EUR
View
Most Expensive
C
NZ Jewellers
c346589b-72fc-4648-8963-da8efad61e69 · Oct 30
$3,981 NZD
$2,240 USD
View
5 more retailers have this diamond
Prices start from $1,269 NZDSave up to $2,712 NZD

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+
0.85ct Oval
$1,269 NZD