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Oval|Natural|GIA

1.30ct I SI2 Oval Natural Diamond

VG • I/SI2 • GIA 6432338667

Certificate GIA 6432338667

Diamond specifications and retailer prices

From $4,189 SGD
HK$25,600 HKD
As of October 30, 2026
Save $5,673 SGD (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $9,862 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 I 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 6432338667. Listed at 18 retailers as of October 30, 2026, with prices from $4,189 to $9,862, a $5,673 spread on the same certified stone. NZ Jewellers lists it at $9,862. 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
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6432338667
Dimensions8.06 × 6.08 × 3.97 mm
L/W Ratio1.33
Top View
8.06 mm6.08 mm1.30 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6432338667
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.2%

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: $5,791 SGD|Low: $3,991 SGD|High: $9,124 SGD|Avg: $5,444 SGD|+2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 9$4,189 SGD
Retailer 10$4,367 SGD
Retailer 8$4,511 SGD
Retailer 5$4,602 SGD
Retailer 7$4,733 SGD
Retailer 6$4,859 SGD
Retailer 2$5,258 SGD
Retailer 1$5,791 SGD
Retailer 3$6,406 SGD
Retailer 4$9,027 SGD

43 data points across 10 retailers

18 retailers$4,189 SGD to $9,862 SGD

A
Cheapest Retailer
-
$4,189 SGD
HK$25,600 HKD
B+
Retailer 2
-
$4,367 SGD
$3,416 USD
View
B+
Retailer 3
-
$4,511 SGD
$3,529 USD
View
B+
Retailer 4
-
$4,602 SGD
$3,600 USD
View
B+
Retailer 5
-
$4,733 SGD
$3,702 USD
View
Final sale: no returns
B+
Retailer 6
-
$4,859 SGD
$3,801 USD
View
B+
Retailer 7
-
$5,128 SGD
$4,011 USD
View
B+
Retailer 8
-
$5,128 SGD
$4,011 USD
View
B+
Retailer 9
-
$5,128 SGD
$4,011 USD
View
B
Retailer 10
-
$5,258 SGD
A$6,328 AUD
View
B
Retailer 11
-
$5,778 SGD
$4,520 USD
View
B
Retailer 12
-
$5,778 SGD
$4,520 USD
View
B
Retailer 13
-
$5,791 SGD
£3,567 GBP
View
B
Retailer 14
-
$5,916 SGD
$4,628 USD
View
B
Retailer 15
-
$5,970 SGD
$4,670 USD
View
B
Retailer 16
-
$6,406 SGD
€4,772 EUR
View
B
Retailer 17
-
$9,027 SGD
£5,560 GBP
View
Most Expensive
C
NZ Jewellers
dd9c806e-cff1-41ec-b47b-c01b0a10fb82 · Oct 30
$9,862 SGD
$7,714 USD
View
17 more retailers have this diamond
Prices start from $4,189 SGDSave up to $5,673 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
$4,189 SGD