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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 $3,443 USD
As of November 4, 2026
Save $3,375 USD (50%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,818 USD at NZ Jewellers · As of November 5, 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 14 retailers as of November 4, 2026, with prices from $3,443 to $6,818, a $3,375 spread on the same certified stone. NZ Jewellers lists it at $6,818. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $6,818 USD|Low: $3,311 USD|High: $6,818 USD|Avg: $4,577 USD
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
November 6, 2026
Retailer 4$3,443 USD
Retailer 13$3,526 USD
Retailer 9$3,612 USD
Retailer 11$3,747 USD
Retailer 2$3,770 USD
Retailer 12$3,913 USD
Retailer 10$3,914 USD
Retailer 14$3,914 USD
Retailer 7$4,427 USD
Retailer 3$4,516 USD
Retailer 5$5,011 USD
Retailer 8$6,544 USD
Retailer 6$6,803 USD
NZ Jewellers$6,818 USD

43 data points across 14 retailers

14 retailers$3,443 USD to $6,818 USD

A
Cheapest Retailer
-
$3,443 USD
A
Retailer 2
-
$3,526 USD
View
A
Retailer 3
-
$3,612 USD
View
Final sale: no returns
B+
Retailer 4
-
$3,747 USD
View
A
Retailer 5
-
$3,770 USD
View
Retailer 6
-
$3,913 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$3,914 USD
View
B+
Retailer 8
-
$3,914 USD
View
B+
Retailer 9
-
$4,427 USD
View
Retailer 10
-
$4,516 USD
View
Price last confirmed 66 days ago
B+
Retailer 11
-
$4,516 USD
View
B+
Retailer 12
-
$6,544 USD
View
Retailer 13
-
$6,818 USD
View
Price last confirmed 68 days ago
Most Expensive
B+
NZ Jewellers
09255756-07eb-4d0d-8a37-8a750cc78bdf · Nov 5
$6,818 USD
View
13 more retailers have this diamond
Prices start from $3,443 USDSave up to $3,375 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
1.53ct Oval
$3,443 USD