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Oval|Natural|GIA

1.53ct J SI2 Oval Natural Diamond

VG • J/SI2 • GIA 1543860214

Certificate GIA 1543860214

Diamond specifications and retailer prices

From $3,954 AUD
HK$21,700 HKD
As of October 31, 2026
Save $5,358 AUD (58%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,312 AUD at NZ Jewellers · As of October 23, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1543860214. Listed at 16 retailers as of October 30, 2026, with a 135% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.4°
OriginNatural
Grading LabGIA
CertificateGIA 1543860214
Dimensions8.70 × 6.19 × 4.11 mm
L/W Ratio1.41
Girdle conditionFaceted
Top View
8.70 mm6.19 mm1.53 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543860214
Side View
Table 63.0%CrownGirdle: MED-THKPavilion 39.4°Culet: NoneDepth 66.4%

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 31
Current: $9,312 AUD|Low: $3,954 AUD|High: $9,948 AUD|Avg: $5,722 AUD|-6.4%
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
October 31, 2026
Retailer 9$3,954 AUD
Retailer 3$4,289 AUD
Retailer 4$4,568 AUD
Retailer 13$4,662 AUD
Retailer 8$4,820 AUD
Retailer 7$4,857 AUD
Retailer 2$4,934 AUD
Retailer 6$4,968 AUD
Retailer 10$5,151 AUD
Retailer 15$5,240 AUD
Retailer 12$5,301 AUD
Retailer 11$6,257 AUD
Retailer 5$8,276 AUD
Retailer 14$8,987 AUD
NZ Jewellers$9,312 AUD

27 data points across 15 retailers

16 retailers$3,954 AUD to $9,312 AUD

A
Cheapest Retailer
-
$3,954 AUD
HK$21,700 HKD
A
Retailer 2
-
$4,289 AUD
$3,013 USD
View
A
Retailer 3
-
$4,568 AUD
$3,209 USD
View
A
Retailer 4
-
$4,662 AUD
$3,275 USD
View
B+
Retailer 5
-
$4,820 AUD
$3,386 USD
View
A
Retailer 6
-
$4,857 AUD
$3,411 USD
View
B+
Retailer 7
-
$4,934 AUD
$3,466 USD
View
Final sale: no returns
A
Retailer 8
-
$4,968 AUD
$3,490 USD
View
A
Retailer 9
-
$5,151 AUD
£2,849 GBP
View
Retailer 10
-
$5,240 AUD
$3,681 USD
View
Price last confirmed 11 days ago
A
Retailer 11
-
$5,301 AUD
£2,932 GBP
View
B+
Retailer 12
-
$6,257 AUD
€4,186 EUR
View
Retailer 13
-
$8,276 AUD
$5,813 USD
View
Price last confirmed 8 days ago
B
Retailer 14
-
$8,987 AUD
£4,971 GBP
View
B
Retailer 15
-
$9,312 AUD
$6,541 USD
View
Most Expensive
NZ Jewellers
445d9fa1-32d3-409d-9b52-0487d92a3cff · Oct 23
$9,312 AUD
$6,541 USD
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from $3,954 AUDSave up to $5,358 AUD

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
$3,954 AUD