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Marquise|Natural|GIA

1.30ct H SI2 Marquise Natural Diamond

EX • H/SI2 • GIA 6562081487

Certificate GIA 6562081487

Diamond specifications and retailer prices

From $6,027 AUD
HK$33,000 HKD
As of November 1, 2026
Save $7,428 AUD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $13,456 AUD 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 6562081487. Listed at 12 retailers as of October 30, 2026, with prices from $6,027 to $13,456, a $7,428 spread on the same certified stone. NZ Jewellers lists it at $13,456. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562081487
Dimensions10.60 × 5.69 × 3.57 mm
L/W Ratio1.86
Girdle conditionSlightly Thick to Very Thick
Key to symbols
Twinning Wisp, Cloud, Crystal, Feather, Needle, Indented Natural
Top View
10.60 mm5.69 mm1.30 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562081487
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.7%

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: $13,456 AUD|Low: $5,972 AUD|High: $13,744 AUD|Avg: $8,573 AUD|-2.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 9$6,027 AUD
Retailer 4$6,106 AUD
Retailer 3$6,471 AUD
Retailer 10$6,695 AUD
Retailer 11$7,150 AUD
Retailer 5$7,954 AUD
Retailer 2$8,045 AUD
Retailer 8$8,045 AUD
Retailer 6$8,656 AUD
Retailer 7$12,814 AUD
NZ Jewellers$13,456 AUD

30 data points across 11 retailers

12 retailers$6,027 AUD to $13,456 AUD

A
Cheapest Retailer
-
$6,027 AUD
HK$33,000 HKD
A
Retailer 2
-
$6,106 AUD
₹407,538 INR
View
A
Retailer 3
-
$6,471 AUD
$4,535 USD
View
Final sale: no returns
B+
Retailer 4
-
$6,695 AUD
View
B+
Retailer 5
-
$7,150 AUD
$5,011 USD
View
Retailer 6
-
$7,244 AUD
SGD 6,860 SGD
View
Price last confirmed 16 days ago
B+
Retailer 7
-
$7,954 AUD
£4,389 GBP
View
B+
Retailer 8
-
$8,045 AUD
$5,638 USD
View
B+
Retailer 9
-
$8,045 AUD
$5,638 USD
View
B+
Retailer 10
-
$8,656 AUD
£4,777 GBP
View
B
Retailer 11
-
$12,814 AUD
£7,071 GBP
View
Most Expensive
B
NZ Jewellers
f90113c2-345b-41a9-b30c-c57f8085772c · Oct 30
$13,456 AUD
$9,430 USD
View
11 more retailers have this diamond
Prices start from $6,027 AUDSave up to $7,428 AUD

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
$6,027 AUD