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Marquise|Natural|GIA

0.61ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 6552969051

Certificate GIA 6552969051

Diamond specifications and retailer prices

From $833 AUD
₹55,743 INR
As of November 1, 2026
Save $1,215 AUD (59%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,464 AUD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.61ct natural marquise diamond

This 0.61ct natural marquise sits in the half to three-quarter 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 6552969051. Listed at 14 retailers as of November 1, 2026, with a 146% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.61
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle37.83°
Pavilion angle41.36°
OriginNatural
Grading LabGIA
CertificateGIA 6552969051
Dimensions8.53 × 4.42 × 2.82 mm
L/W Ratio1.93
Culet sizeNone
Key to symbols
Crystal, Twinning Wisp, Feather
Top View
8.53 mm4.42 mm0.61 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6552969051
Side View
Table 61.0%Crown 37.83°Girdle: Slightly ThickPavilion 41.36°Culet: NoneDepth 63.9%

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: Nov 1
Current: $1,334 AUD|Low: $833 AUD|High: $2,048 AUD|Avg: $1,300 AUD|+6.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 3$833 AUD
Retailer 2$1,032 AUD
Retailer 7$1,105 AUD
Retailer 5$1,135 AUD
Retailer 6$1,291 AUD
Retailer 1$1,334 AUD
Retailer 8$1,391 AUD
Retailer 4$2,048 AUD

40 data points across 8 retailers

14 retailers$833 AUD to $2,048 AUD

A
Cheapest Retailer
-
$833 AUD
₹55,743 INR
A
Retailer 2
-
$1,032 AUD
$725 USD
View
Final sale: no returns
Retailer 3
-
$1,105 AUD
$776 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$1,105 AUD
$776 USD
View
Price last confirmed 48 days ago
Retailer 5
-
$1,105 AUD
$776 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$1,118 AUD
$785 USD
View
A
Retailer 7
-
$1,135 AUD
$797 USD
View
Retailer 8
-
$1,147 AUD
$806 USD
View
Price last confirmed 32 days ago
Retailer 9
-
$1,274 AUD
$895 USD
View
Price last confirmed 34 days ago
A
Retailer 10
-
$1,291 AUD
$907 USD
View
A
Retailer 11
-
$1,334 AUD
£738 GBP
View
B+
Retailer 12
-
$2,048 AUD
£1,133 GBP
View
Retailer 13
-
$3,464 AUD
$2,433 USD
View
Price last confirmed 45 days ago
Most Expensive
NZ Jewellers
229ccc75-6f25-49f4-a01b-96f6ce3aa220 · Sep 30
$3,464 AUD
$2,433 USD
View
Price last confirmed 32 days ago
13 more retailers have this diamond
Prices start from $833 AUDSave up to $1,215 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
0.61ct Marquise
$833 AUD