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Oval|Natural|GIA

1.30ct I SI2 Oval Natural Diamond

EX • I/SI2 • GIA 6522649297

Certificate GIA 6522649297

Diamond specifications and retailer prices

From $4,627 SGD
$3,619 USD
As of October 30, 2026
Save $5,484 SGD (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $10,111 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6522649297. Listed at 22 retailers as of October 30, 2026, with prices from $4,627 to $10,111, a $5,484 spread on the same certified stone. NZ Jewellers lists it at $10,111. 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
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle39.43°
OriginNatural
Grading LabGIA
CertificateGIA 6522649297
Dimensions8.46 × 6.10 × 3.82 mm
L/W Ratio1.39
Top View
8.46 mm6.10 mm1.30 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522649297
Side View
Table 60.0%Crown 40.2°Girdle: MED-THKPavilion 39.43°Culet: NoneDepth 62.6%

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: $10,111 SGD|Low: $4,627 SGD|High: $10,111 SGD|Avg: $5,809 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
October 31, 2026
Retailer 4$4,627 SGD
Retailer 5$4,708 SGD
Retailer 20$4,711 SGD
Retailer 12$4,938 SGD
Retailer 11$4,963 SGD
Retailer 3$5,239 SGD
Retailer 16$5,258 SGD
Retailer 17$5,258 SGD
Retailer 18$5,258 SGD
Retailer 6$5,391 SGD
Retailer 14$5,419 SGD
Retailer 8$5,714 SGD
Retailer 9$5,714 SGD
Retailer 10$5,733 SGD
Retailer 13$5,755 SGD
Retailer 7$5,906 SGD
Retailer 19$6,067 SGD
Retailer 2$6,568 SGD
Retailer 15$9,293 SGD
NZ Jewellers$10,111 SGD

17 data points across 20 retailers

22 retailers$4,627 SGD to $10,111 SGD

A
Cheapest Retailer
-
$4,627 SGD
$3,619 USD
B+
Retailer 2
-
$4,708 SGD
$3,683 USD
View
B+
Retailer 3
-
$4,711 SGD
$3,685 USD
View
B+
Retailer 4
-
$4,938 SGD
$3,863 USD
View
B+
Retailer 5
-
$5,239 SGD
$4,098 USD
View
Retailer 6
-
$5,258 SGD
$4,113 USD
View
Price last confirmed 14 days ago
B+
Retailer 7
-
$5,258 SGD
$4,113 USD
View
Retailer 8
-
$5,258 SGD
$4,113 USD
View
Price last confirmed 13 days ago
B+
Retailer 9
-
$5,258 SGD
$4,113 USD
View
B+
Retailer 10
-
$5,258 SGD
$4,113 USD
View
B+
Retailer 11
-
$5,391 SGD
$4,217 USD
View
B+
Retailer 12
-
$5,419 SGD
£3,338 GBP
View
B+
Retailer 13
-
$5,714 SGD
$4,470 USD
View
B+
Retailer 14
-
$5,714 SGD
$4,470 USD
View
B+
Retailer 15
-
$5,755 SGD
£3,545 GBP
View
B
Retailer 16
-
$5,906 SGD
$4,620 USD
View
Retailer 17
-
$6,067 SGD
$4,746 USD
View
Price last confirmed 12 days ago
B
Retailer 18
-
$6,067 SGD
$4,746 USD
View
B+
Retailer 19
-
$6,568 SGD
€4,893 EUR
View
B
Retailer 20
-
$9,293 SGD
£5,724 GBP
View
Retailer 21
-
$10,111 SGD
$7,909 USD
View
Price last confirmed 13 days ago
Most Expensive
B
NZ Jewellers
eac1b174-59fd-42ae-b91f-06a74662c7e4 · Oct 30
$10,111 SGD
$7,909 USD
View
21 more retailers have this diamond
Prices start from $4,627 SGDSave up to $5,484 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
$4,627 SGD