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Oval|Natural|IGI

1.53ct G SI2 Oval Natural Diamond

VG • G/SI2 • IGI 790682778

Shape and cutting style on the report: Oval brilliant

Certificate IGI 790682778

Diamond specifications and retailer prices

From $6,211 NZD
As of November 7, 2026
Save $6,088 NZD (50%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $12,299 NZD at NZ Jewellers · As of November 7, 2026
View at NZ Jewellers

About this 1.53ct natural oval diamond

This 1.53ct natural oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 790682778. Listed at 15 retailers as of November 7, 2026, with prices from $6,211 to $12,299, a $6,088 spread on the same certified stone. NZ Jewellers lists it at $12,299. 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

1.53
Carat
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle38.7°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 790682778
Dimensions8.57 × 6.46 × 4.18 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Top View
8.57 mm6.46 mm1.53 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 790682778
Side View
Table 61.0%Crown 38.7°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 64.7%

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 7
Current: $12,299 NZD|Low: $5,973 NZD|High: $12,299 NZD|Avg: $8,251 NZD
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
November 7, 2026
Retailer 5$6,211 NZD
Retailer 15$6,361 NZD
Retailer 2$6,481 NZD
Retailer 11$6,516 NZD
Retailer 13$6,759 NZD
Retailer 8$6,846 NZD
Retailer 14$7,059 NZD
Retailer 3$7,060 NZD
Retailer 12$7,060 NZD
Retailer 9$7,986 NZD
Retailer 4$8,146 NZD
Retailer 6$9,039 NZD
Retailer 10$11,805 NZD
Retailer 7$12,272 NZD
NZ Jewellers$12,299 NZD

43 data points across 15 retailers

15 retailers$6,211 NZD to $12,299 NZD

A
Cheapest Retailer
-
$6,211 NZD
A
Retailer 2
-
$6,361 NZD
View
A
Retailer 3
-
$6,481 NZD
View
A
Retailer 4
-
$6,516 NZD
View
Final sale: no returns
Retailer 5
-
$6,759 NZD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$6,846 NZD
View
B+
Retailer 7
-
$7,059 NZD
View
B+
Retailer 8
-
$7,060 NZD
View
B+
Retailer 9
-
$7,060 NZD
View
B+
Retailer 10
-
$7,986 NZD
View
Retailer 11
-
$8,146 NZD
View
Price last confirmed 67 days ago
B+
Retailer 12
-
$8,146 NZD
View
B+
Retailer 13
-
$11,805 NZD
View
Retailer 14
-
$12,299 NZD
View
Price last confirmed 69 days ago
Most Expensive
B+
NZ Jewellers
09255756-07eb-4d0d-8a37-8a750cc78bdf · Nov 7
$12,299 NZD
$6,818 USD
View
14 more retailers have this diamond
Prices start from $6,211 NZDSave up to $6,088 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.

A
1.53ct Oval
$6,211 NZD