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Marquise|Natural|GIA

1.30ct H SI2 Marquise Natural Diamond

EX • H/SI2 • GIA 2564570398

Certificate GIA 2564570398

Diamond specifications and retailer prices

From $5,525 CAD
HK$30,900 HKD
As of November 1, 2026
Save $6,803 CAD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $12,328 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.3ct natural marquise diamond

This 1.3ct natural marquise 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 2564570398. Listed at 12 retailers as of October 30, 2026, with prices from $5,525 to $12,328, a $6,803 spread on the same certified stone. NZ Jewellers lists it at $12,328. 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
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2564570398
Dimensions10.49 × 5.68 × 3.59 mm
L/W Ratio1.85
Girdle conditionThick to Very Thick
Key to symbols
Twinning Wisp, Feather, Crystal, Needle
Top View
10.49 mm5.68 mm1.30 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2564570398
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.2%

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: Nov 1
Current: $12,328 CAD|Low: $5,471 CAD|High: $13,032 CAD|Avg: $7,843 CAD|-5.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 9$5,525 CAD
Retailer 5$5,596 CAD
Retailer 12$5,928 CAD
Retailer 10$6,143 CAD
Retailer 11$6,549 CAD
Retailer 4$7,265 CAD
Retailer 6$7,288 CAD
Retailer 7$7,370 CAD
Retailer 3$7,623 CAD
Retailer 2$7,998 CAD
Retailer 8$11,739 CAD
NZ Jewellers$12,328 CAD

22 data points across 12 retailers

12 retailers$5,525 CAD to $12,328 CAD

A
Cheapest Retailer
-
$5,525 CAD
HK$30,900 HKD
A
Retailer 2
-
$5,596 CAD
₹381,555 INR
View
A
Retailer 3
-
$5,928 CAD
$4,244 USD
View
Final sale: no returns
B+
Retailer 4
-
$6,143 CAD
A$6,765 AUD
View
B+
Retailer 5
-
$6,549 CAD
$4,688 USD
View
B+
Retailer 6
-
$7,265 CAD
SGD 7,028 SGD
View
B+
Retailer 7
-
$7,288 CAD
£4,108 GBP
View
B+
Retailer 8
-
$7,370 CAD
$5,276 USD
View
B+
Retailer 9
-
$7,623 CAD
$5,457 USD
View
B+
Retailer 10
-
$7,998 CAD
£4,508 GBP
View
B
Retailer 11
-
$11,739 CAD
£6,617 GBP
View
Most Expensive
B
NZ Jewellers
3777a74d-c92b-497d-a35b-9658ea70271f · Oct 30
$12,328 CAD
$8,825 USD
View
11 more retailers have this diamond
Prices start from $5,525 CADSave up to $6,803 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.

A
1.30ct Marquise
$5,525 CAD