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Oval|Natural|GIA

1.30ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 2567517885

Certificate GIA 2567517885

Diamond specifications and retailer prices

From $6,153 SGD
HK$37,600 HKD
As of October 30, 2026
Save $7,456 SGD (55%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $13,609 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567517885. Listed at 24 retailers as of October 30, 2026, with prices from $6,153 to $13,609, a $7,456 spread on the same certified stone. NZ Jewellers lists it at $13,609. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.02°
Pavilion angle37.18°
OriginNatural
Grading LabGIA
CertificateGIA 2567517885
Dimensions8.46 × 6.04 × 3.79 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Cloud
Top View
8.46 mm6.04 mm1.30 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567517885
Side View
Table 64.0%Crown 36.02°Girdle: STK-VTKPavilion 37.18°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $13,609 SGD|Low: $6,153 SGD|High: $13,609 SGD|Avg: $8,670 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 30, 2026
Retailer 14$6,153 SGD
Retailer 18$6,296 SGD
Retailer 13$6,603 SGD
Retailer 8$6,820 SGD
Retailer 11$7,096 SGD
Retailer 2$7,361 SGD
Retailer 12$7,509 SGD
Retailer 6$7,568 SGD
Retailer 20$7,805 SGD
Retailer 19$7,961 SGD
Retailer 10$8,137 SGD
Retailer 16$8,137 SGD
Retailer 24$8,137 SGD
Retailer 15$8,336 SGD
Retailer 9$8,339 SGD
Retailer 3$8,457 SGD
Retailer 22$8,878 SGD
Retailer 4$9,292 SGD
Retailer 7$9,389 SGD
Retailer 23$9,908 SGD
Retailer 5$11,775 SGD
Retailer 21$12,052 SGD
Retailer 17$12,106 SGD
NZ Jewellers$13,609 SGD

15 data points across 24 retailers

24 retailers$6,153 SGD to $13,609 SGD

A
Cheapest Retailer
-
$6,153 SGD
HK$37,600 HKD
A
Retailer 2
-
$6,296 SGD
₹469,034 INR
View
B+
Retailer 3
-
$6,603 SGD
$5,165 USD
View
B+
Retailer 4
-
$6,820 SGD
$5,335 USD
View
B+
Retailer 5
-
$7,096 SGD
$5,551 USD
View
B+
Retailer 6
-
$7,113 SGD
View
B+
Retailer 7
-
$7,361 SGD
$5,758 USD
View
B+
Retailer 8
-
$7,509 SGD
$5,874 USD
View
Final sale: no returns
B+
Retailer 9
-
$7,568 SGD
$5,920 USD
View
B+
Retailer 10
-
$7,805 SGD
£4,807 GBP
View
B+
Retailer 11
-
$7,961 SGD
£4,903 GBP
View
B+
Retailer 12
-
$8,137 SGD
$6,365 USD
View
B+
Retailer 13
-
$8,137 SGD
$6,365 USD
View
B+
Retailer 14
-
$8,137 SGD
$6,365 USD
View
B+
Retailer 15
-
$8,336 SGD
$6,520 USD
View
B+
Retailer 16
-
$8,339 SGD
$6,523 USD
View
B+
Retailer 17
-
$8,457 SGD
$6,615 USD
View
B+
Retailer 18
-
$8,878 SGD
€6,614 EUR
View
B
Retailer 19
-
$9,389 SGD
$7,344 USD
View
B
Retailer 20
-
$9,908 SGD
ZAR 125,211 ZAR
View
B
Retailer 21
-
$11,775 SGD
$9,211 USD
View
B
Retailer 22
-
$12,052 SGD
£7,423 GBP
View
B
Retailer 23
-
$12,106 SGD
$9,469 USD
View
Most Expensive
B
NZ Jewellers
9da74d10-dc9f-41e1-8349-ef67c360c937 · Oct 30
$13,609 SGD
$10,645 USD
View
23 more retailers have this diamond
Prices start from $6,153 SGDSave up to $7,456 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
$6,153 SGD