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Marquise|Natural|GIA

2.02ct I SI2 Marquise Natural Diamond

GD • I/SI2 • GIA 2235985434

Certificate GIA 2235985434

Diamond specifications and retailer prices

From $18,687 AUD
As of November 6, 2026
Save $3,144 AUD (14%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $31,893 AUD at MOH London · As of October 11, 2026
View at MOH London

About this 2.02ct natural marquise diamond

This 2.02ct natural marquise sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2235985434. Listed at 10 retailers as of November 6, 2026, with a relatively tight 17% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

2.02
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235985434
Dimensions11.71 × 6.47 × 4.37 mm
L/W Ratio1.81
Girdle conditionFaceted
Top View
11.71 mm6.47 mm2.02 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235985434
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $31,893 AUD|Low: $17,008 AUD|High: $32,136 AUD|Avg: $21,796 AUD|+0.2%
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
Retailer 16
Retailer 17
October 14, 2026
Retailer 15$17,008 AUD
Retailer 16$18,323 AUD
Retailer 4$18,406 AUD
Retailer 2$18,687 AUD
Retailer 3$18,895 AUD
Retailer 10$18,930 AUD
Retailer 8$19,032 AUD
Retailer 14$19,338 AUD
Retailer 17$20,256 AUD
Retailer 9$20,507 AUD
Retailer 11$20,656 AUD
Retailer 6$21,831 AUD
Retailer 12$24,244 AUD
Retailer 13$24,400 AUD
Retailer 7$26,986 AUD
Retailer 5$28,880 AUD
MOH London$31,893 AUD

11 data points across 17 retailers

10 retailers$18,687 AUD to $21,831 AUD

Retailer 1
-
$17,008 AUD
Price last confirmed 26 days ago
Retailer 2
-
$18,406 AUD
View
Price last confirmed 26 days ago
B+
Retailer 3
-
$18,687 AUD
View
Retailer 4
-
$18,895 AUD
View
Price last confirmed 27 days ago
Retailer 5
-
$18,930 AUD
View
Price last confirmed 24 days ago
Retailer 6
-
$20,656 AUD
View
Price last confirmed 24 days ago
B+
Retailer 7
-
$21,831 AUD
View
Retailer 8
-
$24,244 AUD
View
Price last confirmed 25 days ago
Retailer 9
-
$28,880 AUD
View
Price last confirmed 46 days ago
Most Expensive
MOH London
881093EEC · Oct 11
$31,893 AUD
£17,255 GBP
View
Price last confirmed 26 days ago
9 more retailers have this diamond
Prices start from $18,687 AUDSave up to $3,144 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.

B+
2.02ct Marquise
$18,687 AUD