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Marquise|Natural|GIA

2.00ct G SI2 Marquise Natural Diamond

VG • G/SI2 • GIA 6131622884

Certificate GIA 6131622884

Diamond specifications and retailer prices

From $18,951 AUD
As of November 6, 2026
Save $14,161 AUD (43%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $33,111 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 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 6131622884. Listed at 21 retailers as of November 4, 2026, with prices from $18,951 to $33,111, a $14,161 spread on the same certified stone. MOH London lists it at $33,111. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6131622884
Dimensions11.52 × 6.50 × 4.39 mm
L/W Ratio1.77
Culet sizeNone
Top View
11.52 mm6.50 mm2.00 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6131622884
Side View
Table 59.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 67.4%

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: $33,111 AUD|Low: $17,022 AUD|High: $33,601 AUD|Avg: $22,582 AUD|-1.2%
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
Retailer 15
November 6, 2026
Retailer 7$18,951 AUD
Retailer 12$19,782 AUD
Retailer 2$20,199 AUD
Retailer 9$20,427 AUD
Retailer 14$20,485 AUD
Retailer 15$21,199 AUD
Retailer 11$21,259 AUD
Retailer 6$21,646 AUD
Retailer 8$22,167 AUD
Retailer 3$22,776 AUD
Retailer 5$23,157 AUD
Retailer 4$25,404 AUD
Retailer 13$25,465 AUD
Retailer 10$25,657 AUD
MOH London$33,111 AUD

41 data points across 15 retailers

21 retailers$18,951 AUD to $33,111 AUD

A
Cheapest Retailer
-
$18,951 AUD
A
Retailer 2
-
$19,545 AUD
View
A
Retailer 3
-
$19,782 AUD
View
B+
Retailer 4
-
$19,916 AUD
View
A
Retailer 5
-
$20,199 AUD
View
A
Retailer 6
-
$20,427 AUD
View
B+
Retailer 7
-
$20,485 AUD
View
Retailer 8
-
$21,259 AUD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
$21,646 AUD
View
B+
Retailer 10
-
$22,167 AUD
View
B+
Retailer 11
-
$22,700 AUD
View
B+
Retailer 12
-
$22,776 AUD
View
B+
Retailer 13
-
$23,157 AUD
View
Retailer 14
-
$24,000 AUD
View
Price last confirmed 22 days ago
B+
Retailer 15
-
$24,029 AUD
View
B+
Retailer 16
-
$24,029 AUD
View
B+
Retailer 17
-
$24,829 AUD
View
B+
Retailer 18
-
$25,404 AUD
View
B+
Retailer 19
-
$25,465 AUD
View
B+
Retailer 20
-
$25,657 AUD
View
Most Expensive
B
MOH London
593FD5C26 · Nov 4
$33,111 AUD
£17,914 GBP
View
20 more retailers have this diamond
Prices start from $18,951 AUDSave up to $14,161 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
$18,951 AUD