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Oval|Natural|IGI

1.80ct I IF Oval Natural Diamond

VG • I/IF • IGI 747550227

Shape and cutting style on the report: Oval brilliant

Certificate IGI 747550227

Diamond specifications and retailer prices

From $7,685 USD
As of November 1, 2026
Save $8,113 USD (51%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $15,798 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.8ct natural oval diamond

This 1.8ct natural oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 747550227. Listed at 20 retailers as of October 30, 2026, with prices from $7,685 to $15,798, a $8,113 spread on the same certified stone. NZ Jewellers lists it at $15,798. 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

1.80
Carat
I
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle35.8°
OriginNatural
Grading LabIGI
CertificateIGI 747550227
Dimensions9.62 × 6.89 × 3.92 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
9.62 mm6.89 mm1.80 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 747550227
Side View
Table 62.0%Crown 38.6°Girdle: STK-VTKPavilion 35.8°Culet: NoneDepth 56.9%

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: Nov 1
Current: $7,950 USD|Low: $7,695 USD|High: $13,322 USD|Avg: $10,082 USD|-8.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 1$7,950 USD
Retailer 8$8,501 USD
Retailer 7$8,718 USD
Retailer 3$8,938 USD
Retailer 9$9,591 USD
Retailer 5$10,323 USD
Retailer 6$11,243 USD
Retailer 4$11,604 USD
Retailer 2$13,164 USD

37 data points across 9 retailers

20 retailers$7,685 USD to $15,798 USD

A
Cheapest Retailer
-
$7,685 USD
A
Retailer 2
-
$7,950 USD
View
A
Retailer 3
-
$8,076 USD
View
A
Retailer 4
-
$8,164 USD
View
Retailer 5
-
$8,501 USD
£6,694 GBP
View
Price last confirmed 33 days ago
A
Retailer 6
-
$8,660 USD
View
Retailer 7
-
$8,685 USD
View
Price last confirmed 25 days ago
A
Retailer 8
-
$8,718 USD
View
Final sale: no returns
A
Retailer 9
-
$8,719 USD
View
A
Retailer 10
-
$8,938 USD
£7,038 GBP
View
B+
Retailer 11
-
$9,446 USD
View
B+
Retailer 12
-
$9,591 USD
View
B+
Retailer 13
-
$9,654 USD
View
B+
Retailer 14
-
$9,656 USD
View
B+
Retailer 15
-
$10,211 USD
£8,040 GBP
View
B+
Retailer 16
-
$10,323 USD
€9,831 EUR
View
B+
Retailer 17
-
$10,899 USD
View
B+
Retailer 18
-
$11,604 USD
ZAR 187,469 ZAR
View
B
Retailer 19
-
$13,164 USD
£10,365 GBP
View
Most Expensive
B
NZ Jewellers
40dd7f07-9ad8-445e-88ac-785100f927db · Oct 30
$15,798 USD
View
19 more retailers have this diamond
Prices start from $7,685 USDSave up to $8,113 USD

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
1.80ct Oval
$7,685 USD