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Marquise|Natural|GIA

2.00ct G SI2 Marquise Natural Diamond

VG • G/SI2 • GIA 2556347003

Certificate GIA 2556347003

Diamond specifications and retailer prices

From $16,784 AUD
As of November 5, 2026
Save $9,186 AUD (35%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $25,970 AUD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 2ct natural marquise diamond

This 2ct natural marquise sits in the two to three carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556347003. Listed at 13 retailers as of November 5, 2026, with prices from $16,784 to $25,970, a $9,186 spread on the same certified stone. Helzberg Diamonds lists it at $25,970. 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
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.63°
Pavilion angle40.46°
OriginNatural
Grading LabGIA
CertificateGIA 2556347003
Dimensions11.99 × 6.48 × 4.26 mm
L/W Ratio1.85
Culet sizeNone
Top View
11.99 mm6.48 mm2.00 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556347003
Side View
Table 58.0%Crown 40.63°Girdle: MED-VTKPavilion 40.46°Culet: NoneDepth 65.7%

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 5
Current: $25,970 AUD|Low: $16,784 AUD|High: $27,864 AUD|Avg: $21,091 AUD|-6.8%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 9$16,784 AUD
Retailer 6$17,984 AUD
Retailer 4$18,178 AUD
Retailer 8$18,216 AUD
Retailer 7$18,268 AUD
Retailer 10$18,553 AUD
Retailer 12$20,796 AUD
Retailer 11$21,342 AUD
Retailer 5$21,346 AUD
Retailer 3$21,780 AUD
Retailer 2$24,740 AUD
Helzberg Diamonds$25,970 AUD

28 data points across 12 retailers

13 retailers$16,784 AUD to $25,970 AUD

A
Cheapest Retailer
-
$16,784 AUD
A
Retailer 2
-
$17,984 AUD
View
A
Retailer 3
-
$18,178 AUD
View
A
Retailer 4
-
$18,216 AUD
View
A
Retailer 5
-
$18,268 AUD
View
A
Retailer 6
-
$18,553 AUD
View
A
Retailer 7
-
$20,796 AUD
View
A
Retailer 8
-
$21,342 AUD
View
A
Retailer 9
-
$21,346 AUD
View
A
Retailer 10
-
$21,780 AUD
View
B+
Retailer 11
-
$24,193 AUD
View
B+
Retailer 12
-
$24,740 AUD
View
Most Expensive
B+
Helzberg Diamonds
XZRILLMJKNGGJ · Nov 6
$25,970 AUD
$17,844 USD
View
12 more retailers have this diamond
Prices start from $16,784 AUDSave up to $9,186 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
$16,784 AUD