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Marquise|Natural|GIA

2.00ct D SI1 Marquise Natural Diamond

VG • D/SI1 • GIA 7566271730

Certificate GIA 7566271730

Diamond specifications and retailer prices

From $27,365 AUD
SGD 25,976 SGD
As of November 1, 2026
Save $23,732 AUD (46%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $51,097 AUD at With Clarity · As of November 1, 2026
View at With Clarity

About this 2ct natural marquise diamond

This 2ct natural marquise sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7566271730. Listed at 13 retailers as of November 1, 2026, with prices from $27,365 to $51,097, a $23,732 spread on the same certified stone. With Clarity lists it at $51,097. 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

2.00
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.06°
Pavilion angle37.09°
OriginNatural
Grading LabGIA
CertificateGIA 7566271730
Dimensions13.52 × 6.14 × 3.75 mm
L/W Ratio2.20
Culet sizeNone
Top View
13.52 mm6.14 mm2.00 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566271730
Side View
Table 59.0%Crown 40.06°Girdle: STK-VTKPavilion 37.09°Culet: NoneDepth 61.0%

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: $35,071 AUD|Low: $27,365 AUD|High: $54,289 AUD|Avg: $35,142 AUD|-4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
November 2, 2026
Retailer 9$27,365 AUD
Retailer 5$29,684 AUD
Retailer 7$29,870 AUD
Retailer 10$29,883 AUD
Retailer 8$30,138 AUD
Retailer 6$30,269 AUD
Retailer 11$30,863 AUD
Retailer 12$31,231 AUD
Retailer 2$34,447 AUD
Retailer 1$35,071 AUD
Retailer 3$35,171 AUD
Retailer 4$36,870 AUD
With Clarity$51,097 AUD

38 data points across 13 retailers

13 retailers$27,365 AUD to $51,097 AUD

A
Cheapest Retailer
-
$27,365 AUD
SGD 25,976 SGD
B+
Retailer 2
-
$29,684 AUD
£16,418 GBP
View
B+
Retailer 3
-
$29,870 AUD
$20,982 USD
View
B+
Retailer 4
-
$29,883 AUD
$20,991 USD
View
B+
Retailer 5
-
$30,138 AUD
$21,170 USD
View
B+
Retailer 6
-
$30,269 AUD
$21,262 USD
View
B+
Retailer 7
-
$30,863 AUD
SGD 29,297 SGD
View
B+
Retailer 8
-
$31,231 AUD
$21,938 USD
View
B+
Retailer 9
-
$34,447 AUD
$24,197 USD
View
B+
Retailer 10
-
$35,071 AUD
€23,462 EUR
View
B+
Retailer 11
-
$35,171 AUD
$24,706 USD
View
B+
Retailer 12
-
$36,870 AUD
$25,899 USD
View
Most Expensive
B
With Clarity
7566271730 · Nov 1
$51,097 AUD
$35,893 USD
View
12 more retailers have this diamond
Prices start from $27,365 AUDSave up to $23,732 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
2.00ct Marquise
$27,365 AUD