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Oval|Natural|GIA

1.30ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 5523434929

Certificate GIA 5523434929

Diamond specifications and retailer prices

From $2,913 SGD
HK$17,800 HKD
As of November 1, 2026
Save $5,113 SGD (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,026 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5523434929. Listed at 18 retailers as of October 30, 2026, with prices from $2,913 to $8,026, a $5,113 spread on the same certified stone. NZ Jewellers lists it at $8,026. 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

1.30
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5523434929
Dimensions8.37 × 6.00 × 3.74 mm
L/W Ratio1.39
Top View
8.37 mm6.00 mm1.30 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5523434929
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.3%

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: $8,026 SGD|Low: $2,896 SGD|High: $8,065 SGD|Avg: $4,250 SGD|-0.5%
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
Retailer 16
Retailer 17
November 1, 2026
Retailer 13$2,913 SGD
Retailer 2$2,945 SGD
Retailer 8$3,346 SGD
Retailer 4$3,438 SGD
Retailer 5$3,746 SGD
Retailer 3$3,839 SGD
Retailer 16$3,839 SGD
Retailer 17$3,986 SGD
Retailer 15$4,021 SGD
Retailer 7$4,061 SGD
Retailer 11$4,070 SGD
Retailer 9$4,160 SGD
Retailer 6$4,430 SGD
Retailer 14$4,495 SGD
Retailer 12$4,719 SGD
Retailer 10$6,420 SGD
NZ Jewellers$8,026 SGD

27 data points across 17 retailers

18 retailers$2,913 SGD to $8,026 SGD

A
Cheapest Retailer
-
$2,913 SGD
HK$17,800 HKD
A
Retailer 2
-
$2,945 SGD
₹219,361 INR
View
Retailer 3
-
$3,346 SGD
$2,617 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$3,438 SGD
$2,689 USD
View
B+
Retailer 5
-
$3,746 SGD
$2,930 USD
View
B+
Retailer 6
-
$3,839 SGD
$3,003 USD
View
B+
Retailer 7
-
$3,839 SGD
$3,003 USD
View
B+
Retailer 8
-
$3,986 SGD
$3,118 USD
View
B+
Retailer 9
-
$4,021 SGD
$3,145 USD
View
Retailer 10
-
$4,051 SGD
$3,169 USD
View
Price last confirmed 104 days ago
B+
Retailer 11
-
$4,061 SGD
View
B+
Retailer 12
-
$4,070 SGD
£2,507 GBP
View
Retailer 13
-
$4,160 SGD
A$5,006 AUD
View
Price last confirmed 24 days ago
B
Retailer 14
-
$4,430 SGD
$3,465 USD
View
B
Retailer 15
-
$4,495 SGD
€3,349 EUR
View
B+
Retailer 16
-
$4,719 SGD
ZAR 59,628 ZAR
View
B
Retailer 17
-
$6,420 SGD
£3,954 GBP
View
Most Expensive
B
NZ Jewellers
a9a21021-85e4-4f09-acf9-2f6dcc596273 · Oct 30
$8,026 SGD
$6,278 USD
View
17 more retailers have this diamond
Prices start from $2,913 SGDSave up to $5,113 SGD

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
1.30ct Oval
$2,913 SGD