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Oval|Natural|GIA

1.30ct H SI2 Oval Natural Diamond

ID • H/SI2 • GIA 6532040215

Certificate GIA 6532040215

Diamond specifications and retailer prices

From $5,388 SGD
$4,215 USD
As of October 30, 2026
Save $5,532 SGD (51%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $11,407 SGD at NZ Jewellers · As of August 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 H 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 6532040215. Listed at 16 retailers as of October 29, 2026, with a 103% 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

1.30
Carat
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.82°
Pavilion angle40.72°
OriginNatural
Grading LabGIA
CertificateGIA 6532040215
Dimensions8.46 × 6.07 × 3.89 mm
L/W Ratio1.39
Top View
8.46 mm6.07 mm1.30 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532040215
Side View
Table 60.0%Crown 37.82°Girdle: MED-VTKPavilion 40.72°Culet: NoneDepth 64.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $6,655 SGD|Low: $4,781 SGD|High: $10,920 SGD|Avg: $7,031 SGD|+2.2%
Retailer 1
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
Retailer 18
Retailer 19
October 31, 2026
Retailer 10$4,781 SGD
Retailer 7$5,388 SGD
Retailer 11$5,669 SGD
Retailer 4$5,750 SGD
Retailer 2$6,127 SGD
Retailer 3$6,179 SGD
Retailer 15$6,179 SGD
Retailer 16$6,201 SGD
Retailer 17$6,488 SGD
Retailer 1$6,655 SGD
Retailer 6$6,929 SGD
Retailer 9$6,929 SGD
Retailer 8$7,159 SGD
Retailer 18$7,209 SGD
Retailer 12$7,718 SGD
Retailer 19$8,116 SGD
Retailer 14$9,974 SGD
Retailer 5$9,980 SGD
Retailer 13$10,920 SGD

19 data points across 19 retailers

16 retailers$5,388 SGD to $10,920 SGD

B+
Cheapest Retailer
-
$5,388 SGD
$4,215 USD
B+
Retailer 2
-
$5,750 SGD
$4,498 USD
View
B
Retailer 3
-
$6,127 SGD
$4,793 USD
View
B
Retailer 4
-
$6,179 SGD
$4,833 USD
View
B
Retailer 5
-
$6,201 SGD
CA$6,737 CAD
View
B+
Retailer 6
-
$6,488 SGD
$5,075 USD
View
B+
Retailer 7
-
$6,655 SGD
£4,099 GBP
View
B
Retailer 8
-
$6,929 SGD
$5,420 USD
View
B
Retailer 9
-
$6,929 SGD
$5,420 USD
View
Retailer 10
-
$7,130 SGD
$5,577 USD
View
Price last confirmed 55 days ago
B
Retailer 11
-
$7,159 SGD
$5,600 USD
View
B
Retailer 12
-
$7,209 SGD
$5,639 USD
View
B
Retailer 13
-
$7,718 SGD
€5,750 EUR
View
B
Retailer 14
-
$9,974 SGD
$7,802 USD
View
B
Retailer 15
-
$10,920 SGD
£6,726 GBP
View
Most Expensive
NZ Jewellers
ba9fe007-1759-4259-a14a-37cf7ab94e20 · Aug 30
$11,407 SGD
$8,923 USD
View
Price last confirmed 62 days ago
15 more retailers have this diamond
Prices start from $5,388 SGDSave up to $5,532 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.

B+
1.30ct Oval
$5,388 SGD