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Oval|Natural|IGI

1.54ct I SI2 Oval Natural Diamond

VG • I/SI2 • IGI 717514656

Shape and cutting style on the report: Oval brilliant

Certificate IGI 717514656

Diamond specifications and retailer prices

From $2,968 USD
As of November 6, 2026
Save $3,311 USD (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,279 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.54ct natural oval diamond

This 1.54ct natural oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 717514656. Listed at 17 retailers as of November 5, 2026, with prices from $2,968 to $6,279, a $3,311 spread on the same certified stone. NZ Jewellers lists it at $6,279. 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

1.54
Carat
I
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle38.2°
OriginNatural
Grading LabIGI
CertificateIGI 717514656
Dimensions9.15 × 6.52 × 4.08 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
9.15 mm6.52 mm1.54 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 717514656
Side View
Table 59.0%Crown 36.1°Girdle: THK-VTKPavilion 38.2°Culet: NoneDepth 62.6%

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 6
Current: $2,968 USD|Low: $2,968 USD|High: $6,099 USD|Avg: $3,725 USD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1$2,968 USD
Retailer 7$3,199 USD
Retailer 5$3,230 USD
Retailer 6$3,326 USD
Retailer 2$3,496 USD
Retailer 3$4,195 USD
Retailer 4$6,010 USD

39 data points across 7 retailers

17 retailers$2,968 USD to $6,279 USD

A
Cheapest Retailer
-
$2,968 USD
A
Retailer 2
-
$3,199 USD
View
A
Retailer 3
-
$3,230 USD
View
B+
Retailer 4
-
$3,326 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,450 USD
View
A
Retailer 6
-
$3,496 USD
View
B+
Retailer 7
-
$3,516 USD
View
Retailer 8
-
$3,604 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$3,604 USD
View
B+
Retailer 10
-
$3,742 USD
View
B+
Retailer 11
-
$3,749 USD
View
Retailer 12
-
$4,029 USD
View
Price last confirmed 66 days ago
B+
Retailer 13
-
$4,158 USD
View
B+
Retailer 14
-
$4,195 USD
View
B+
Retailer 15
-
$6,010 USD
View
Retailer 16
-
$6,084 USD
View
Price last confirmed 68 days ago
Most Expensive
B
NZ Jewellers
3e4d9ec6-03c9-4091-9dbe-20bc1289d31e · Nov 5
$6,279 USD
View
16 more retailers have this diamond
Prices start from $2,968 USDSave up to $3,311 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
1.54ct Oval
$2,968 USD