Oval|Natural|GIA

1.53ct J SI2 Oval Natural Diamond

EX • J/SI2 • GIA 5546280337

Certificate GIA 5546280337

Diamond specifications and retailer prices

From $3,673 USD
As of October 30, 2026
Save $3,704 USD (50%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,027 USD at NZ Jewellers · As of September 19, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546280337. Listed at 14 retailers as of October 29, 2026, with a 101% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.53
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546280337
Dimensions9.53 × 6.49 × 4.09 mm
L/W Ratio1.47
Top View
9.53 mm6.49 mm1.53 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546280337
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.0%

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: Oct 30
Current: $4,581 USD|Low: $3,333 USD|High: $7,427 USD|Avg: $4,501 USD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 6$3,673 USD
Retailer 4$3,681 USD
Retailer 5$3,852 USD
Retailer 7$3,920 USD
Retailer 8$4,174 USD
Retailer 2$4,569 USD
Retailer 1$4,581 USD
Retailer 3$7,377 USD

37 data points across 8 retailers

14 retailers$3,673 USD to $7,377 USD

A
Cheapest Retailer
-
$3,673 USD
A
Retailer 2
-
$3,852 USD
View
Final sale: no returns
A
Retailer 3
-
$3,920 USD
View
B+
Retailer 4
-
$4,157 USD
View
Retailer 5
-
$4,174 USD
View
Price last confirmed 39 days ago
B+
Retailer 6
-
$4,174 USD
View
B+
Retailer 7
-
$4,569 USD
£3,598 GBP
View
B+
Retailer 8
-
$4,581 USD
£3,607 GBP
View
B+
Retailer 9
-
$4,700 USD
View
B+
Retailer 10
-
$4,700 USD
View
Retailer 11
-
$4,816 USD
View
Price last confirmed 39 days ago
B+
Retailer 12
-
$4,860 USD
View
B
Retailer 13
-
$7,377 USD
£5,809 GBP
View
Most Expensive
NZ Jewellers
8d906bd1-d1cb-498a-b179-7f034861432e · Sep 19
$8,027 USD
View
Price last confirmed 41 days ago
13 more retailers have this diamond
Prices start from $3,673 USDSave up to $3,704 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
$3,673 USD