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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 $4,928 NZD
HK$21,700 HKD
As of November 1, 2026
Save $6,677 NZD (58%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $11,606 NZD 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: Nov 1
Current: $11,606 NZD|Low: $4,928 NZD|High: $12,399 NZD|Avg: $7,130 NZD|-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
November 1, 2026
Retailer 12$4,928 NZD
Retailer 3$5,346 NZD
Retailer 4$5,694 NZD
Retailer 14$5,811 NZD
Retailer 11$6,008 NZD
Retailer 7$6,053 NZD
Retailer 10$6,150 NZD
Retailer 6$6,192 NZD
Retailer 9$6,420 NZD
Retailer 15$6,531 NZD
Retailer 2$6,587 NZD
Retailer 13$7,799 NZD
Retailer 5$10,314 NZD
Retailer 8$11,141 NZD
NZ Jewellers$11,606 NZD

28 data points across 15 retailers

16 retailers$4,928 NZD to $11,606 NZD

A
Cheapest Retailer
-
$4,928 NZD
HK$21,700 HKD
A
Retailer 2
-
$5,346 NZD
$3,013 USD
View
A
Retailer 3
-
$5,694 NZD
$3,209 USD
View
A
Retailer 4
-
$5,811 NZD
$3,275 USD
View
B+
Retailer 5
-
$6,008 NZD
$3,386 USD
View
A
Retailer 6
-
$6,053 NZD
$3,411 USD
View
B+
Retailer 7
-
$6,150 NZD
$3,466 USD
View
Final sale: no returns
A
Retailer 8
-
$6,192 NZD
$3,490 USD
View
A
Retailer 9
-
$6,420 NZD
£2,849 GBP
View
Retailer 10
-
$6,531 NZD
$3,681 USD
View
Price last confirmed 12 days ago
A
Retailer 11
-
$6,587 NZD
£2,923 GBP
View
B+
Retailer 12
-
$7,799 NZD
€4,186 EUR
View
Retailer 13
-
$10,314 NZD
$5,813 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$11,141 NZD
£4,944 GBP
View
B
Retailer 15
-
$11,606 NZD
$6,541 USD
View
Most Expensive
NZ Jewellers
445d9fa1-32d3-409d-9b52-0487d92a3cff · Oct 23
$11,606 NZD
$6,541 USD
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from $4,928 NZDSave up to $6,677 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
$4,928 NZD