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Marquise|Natural|GIA

2.00ct I SI1 Marquise Natural Diamond

VG • I/SI1 • GIA 2566791874

Certificate GIA 2566791874

Diamond specifications and retailer prices

From $16,213 AUD
As of November 6, 2026
Save $12,717 AUD (44%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $28,930 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 2ct natural marquise diamond

This 2ct natural marquise sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2566791874. Listed at 14 retailers as of November 4, 2026, with prices from $16,213 to $28,930, a $12,717 spread on the same certified stone. MOH London lists it at $28,930. 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566791874
Dimensions12.20 × 6.60 × 3.74 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Twinning Wisp, Crystal, Needle, Indented Natural
Top View
12.20 mm6.60 mm2.00 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566791874
Side View
Table 62.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 56.7%

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 6
Current: $28,930 AUD|Low: $16,213 AUD|High: $28,930 AUD|Avg: $21,855 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 9$16,213 AUD
Retailer 7$17,295 AUD
Retailer 2$18,815 AUD
Retailer 12$19,630 AUD
Retailer 5$20,128 AUD
Retailer 10$21,023 AUD
Retailer 6$21,869 AUD
Retailer 8$21,968 AUD
Retailer 4$22,211 AUD
Retailer 11$22,765 AUD
Retailer 14$22,815 AUD
Retailer 13$25,504 AUD
Retailer 3$26,312 AUD
MOH London$28,930 AUD

3 data points across 14 retailers

14 retailers$16,213 AUD to $28,930 AUD

A
Cheapest Retailer
-
$16,213 AUD
A
Retailer 2
-
$17,295 AUD
View
B+
Retailer 3
-
$18,815 AUD
View
B+
Retailer 4
-
$19,630 AUD
View
B+
Retailer 5
-
$20,128 AUD
View
B+
Retailer 6
-
$21,023 AUD
View
B+
Retailer 7
-
$21,869 AUD
View
B+
Retailer 8
-
$21,968 AUD
View
B+
Retailer 9
-
$22,211 AUD
View
B+
Retailer 10
-
$22,765 AUD
View
B+
Retailer 11
-
$22,815 AUD
View
B
Retailer 12
-
$25,504 AUD
View
B
Retailer 13
-
$26,312 AUD
View
Most Expensive
B
MOH London
7D40B5831 · Nov 4
$28,930 AUD
£15,652 GBP
View
13 more retailers have this diamond
Prices start from $16,213 AUDSave up to $12,717 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
$16,213 AUD