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Marquise|Natural|GIA

0.96ct D SI2 Marquise Natural Diamond

GD • D/SI2 • GIA 6551859105

Certificate GIA 6551859105

Diamond specifications and retailer prices

From $3,050 AUD
SGD 2,895 SGD
As of October 31, 2026
Save $2,887 AUD (49%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,936 AUD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 0.96ct natural marquise diamond

This 0.96ct natural marquise sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6551859105. Listed at 11 retailers as of October 31, 2026, with prices from $3,050 to $5,936, a $2,887 spread on the same certified stone. Helzberg Diamonds lists it at $5,936. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.96
Carat
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.04°
Pavilion angle37.64°
OriginNatural
Grading LabGIA
CertificateGIA 6551859105
Dimensions9.43 × 5.18 × 3.10 mm
L/W Ratio1.82
Culet sizeNone
Top View
9.43 mm5.18 mm0.96 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551859105
Side View
Table 63.0%Crown 42.04°Girdle: MED-VTKPavilion 37.64°Culet: NoneDepth 59.8%

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 31
Current: $5,936 AUD|Low: $3,050 AUD|High: $6,055 AUD|Avg: $4,125 AUD|+0.2%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6$3,050 AUD
Retailer 5$3,283 AUD
Retailer 4$3,312 AUD
Retailer 3$3,549 AUD
Retailer 9$3,606 AUD
Retailer 7$3,905 AUD
Retailer 8$4,094 AUD
Retailer 2$4,266 AUD
Retailer 10$5,370 AUD
Helzberg Diamonds$5,936 AUD

41 data points across 10 retailers

11 retailers$3,050 AUD to $5,936 AUD

A
Cheapest Retailer
-
$3,050 AUD
SGD 2,895 SGD
A
Retailer 2
-
$3,283 AUD
$2,306 USD
View
A
Retailer 3
-
$3,312 AUD
$2,326 USD
View
B+
Retailer 4
-
$3,549 AUD
£1,963 GBP
View
B+
Retailer 5
-
$3,606 AUD
SGD 3,423 SGD
View
B+
Retailer 6
-
$3,905 AUD
$2,743 USD
View
B+
Retailer 7
-
$4,094 AUD
$2,876 USD
View
B+
Retailer 8
-
$4,266 AUD
€2,854 EUR
View
B
Retailer 9
-
$5,370 AUD
$3,772 USD
View
B
Retailer 10
-
$5,381 AUD
$3,780 USD
View
Most Expensive
B
Helzberg Diamonds
XZRMLLHOLPHGL · Nov 1
$5,936 AUD
$4,170 USD
View
10 more retailers have this diamond
Prices start from $3,050 AUDSave up to $2,887 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
0.96ct Marquise
$3,050 AUD