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Oval|Natural|GIA

1.30ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 5553107538

Certificate GIA 5553107538

Diamond specifications and retailer prices

From $4,957 SGD
As of November 6, 2026
Save $5,877 SGD (54%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $10,835 SGD at NZ Jewellers · As of November 5, 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 5553107538. Listed at 23 retailers as of November 5, 2026, with prices from $4,957 to $10,835, a $5,877 spread on the same certified stone. NZ Jewellers lists it at $10,835. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.41°
Pavilion angle40.3°
OriginNatural
Grading LabGIA
CertificateGIA 5553107538
Dimensions8.64 × 6.15 × 3.86 mm
L/W Ratio1.40
Top View
8.64 mm6.15 mm1.30 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553107538
Side View
Table 61.0%Crown 37.41°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 62.9%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $10,835 SGD|Low: $4,263 SGD|High: $10,835 SGD|Avg: $6,252 SGD
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
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Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 6, 2026
Retailer 8$4,334 SGD
Retailer 10$4,957 SGD
Retailer 4$5,024 SGD
Retailer 22$5,030 SGD
Retailer 12$5,292 SGD
Retailer 16$5,310 SGD
Retailer 14$5,602 SGD
Retailer 18$5,634 SGD
Retailer 20$5,634 SGD
Retailer 21$5,634 SGD
Retailer 5$5,694 SGD
Retailer 6$5,913 SGD
Retailer 23$5,965 SGD
Retailer 13$6,086 SGD
Retailer 2$6,115 SGD
Retailer 9$6,331 SGD
Retailer 11$6,331 SGD
Retailer 19$6,500 SGD
Retailer 15$6,549 SGD
Retailer 7$6,569 SGD
Retailer 3$9,089 SGD
Retailer 17$9,877 SGD
NZ Jewellers$10,835 SGD

21 data points across 23 retailers

23 retailers$4,957 SGD to $10,835 SGD

B+
Cheapest Retailer
-
$4,957 SGD
B+
Retailer 2
-
$5,024 SGD
View
Retailer 3
-
$5,030 SGD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$5,292 SGD
View
B+
Retailer 5
-
$5,602 SGD
View
B+
Retailer 6
-
$5,634 SGD
View
Retailer 7
-
$5,634 SGD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$5,634 SGD
View
Retailer 9
-
$5,634 SGD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$5,694 SGD
View
B+
Retailer 11
-
$5,913 SGD
View
B
Retailer 12
-
$5,965 SGD
View
B+
Retailer 13
-
$6,086 SGD
View
B+
Retailer 14
-
$6,115 SGD
View
B+
Retailer 15
-
$6,331 SGD
View
B+
Retailer 16
-
$6,331 SGD
View
B
Retailer 17
-
$6,500 SGD
View
Retailer 18
-
$6,500 SGD
View
Price last confirmed 10 days ago
B
Retailer 19
-
$6,549 SGD
View
B
Retailer 20
-
$6,569 SGD
View
B
Retailer 21
-
$9,089 SGD
View
B
Retailer 22
-
$9,877 SGD
View
Most Expensive
B
NZ Jewellers
ede8e6f9-9133-4dbd-b24a-a1da4c553cb5 · Nov 5
$10,835 SGD
$8,454 USD
View
22 more retailers have this diamond
Prices start from $4,957 SGDSave up to $5,877 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
$4,957 SGD