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Oval|Natural|GIA

1.30ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 2537790263

Certificate GIA 2537790263

Diamond specifications and retailer prices

From $7,282 CAD
As of November 4, 2026
Save $8,133 CAD (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $15,415 CAD 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2537790263. Listed at 20 retailers as of November 4, 2026, with prices from $7,282 to $15,415, a $8,133 spread on the same certified stone. NZ Jewellers lists it at $15,415. 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
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle37.67°
Pavilion angle40.09°
OriginNatural
Grading LabGIA
CertificateGIA 2537790263
Dimensions8.50 × 6.08 × 3.82 mm
L/W Ratio1.40
Top View
8.50 mm6.08 mm1.30 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537790263
Side View
Table 64.0%Crown 37.67°Girdle: Slightly ThickPavilion 40.09°Culet: NoneDepth 62.8%

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: Nov 4
Current: $15,415 CAD|Low: $7,224 CAD|High: $15,415 CAD|Avg: $9,573 CAD
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
November 6, 2026
Retailer 12$7,282 CAD
Retailer 9$7,321 CAD
Retailer 10$7,771 CAD
Retailer 11$8,237 CAD
Retailer 22$8,255 CAD
Retailer 19$8,350 CAD
Retailer 20$8,350 CAD
Retailer 21$8,350 CAD
Retailer 8$8,712 CAD
Retailer 13$8,753 CAD
Retailer 3$8,776 CAD
Retailer 2$9,063 CAD
Retailer 6$9,312 CAD
Retailer 7$9,312 CAD
Retailer 14$9,621 CAD
Retailer 18$9,634 CAD
Retailer 15$9,653 CAD
Retailer 4$9,752 CAD
Retailer 17$10,068 CAD
Retailer 5$13,492 CAD
Retailer 16$13,541 CAD
NZ Jewellers$15,415 CAD

23 data points across 22 retailers

20 retailers$7,282 CAD to $15,415 CAD

B+
Cheapest Retailer
-
$7,282 CAD
B+
Retailer 2
-
$7,321 CAD
View
B+
Retailer 3
-
$7,771 CAD
View
B+
Retailer 4
-
$8,237 CAD
View
B+
Retailer 5
-
$8,255 CAD
View
B+
Retailer 6
-
$8,350 CAD
View
B+
Retailer 7
-
$8,350 CAD
View
B+
Retailer 8
-
$8,712 CAD
View
B+
Retailer 9
-
$8,753 CAD
View
B+
Retailer 10
-
$8,776 CAD
View
B+
Retailer 11
-
$9,063 CAD
View
B
Retailer 12
-
$9,312 CAD
View
B
Retailer 13
-
$9,312 CAD
View
B
Retailer 14
-
$9,621 CAD
View
B
Retailer 15
-
$9,634 CAD
View
B
Retailer 16
-
$9,752 CAD
View
B
Retailer 17
-
$10,068 CAD
View
B
Retailer 18
-
$13,492 CAD
View
B
Retailer 19
-
$13,541 CAD
View
Most Expensive
B
NZ Jewellers
c6a50ce0-fb7f-4f14-94f2-2fdce2eeaebf · Nov 5
$15,415 CAD
$10,959 USD
View
19 more retailers have this diamond
Prices start from $7,282 CADSave up to $8,133 CAD

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
$7,282 CAD