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Oval|Natural|GIA

2.01ct D SI1 Oval Natural Diamond

GD • D/SI1 • GIA 1427759914

Certificate GIA 1427759914

Diamond specifications and retailer prices

From $25,691 AUD
As of November 5, 2026
Save $7,393 AUD (22%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $46,484 AUD at MOH London · As of October 8, 2026
View at MOH London

About this 2.01ct natural oval diamond

This 2.01ct natural oval sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1427759914. Listed at 20 retailers as of November 5, 2026, with a 29% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.01
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1427759914
Dimensions9.32 × 6.97 × 4.51 mm
L/W Ratio1.34
Top View
9.32 mm6.97 mm2.01 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1427759914
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.7%

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 5
Current: $46,484 AUD|Low: $25,197 AUD|High: $46,608 AUD|Avg: $31,220 AUD|-0.3%
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
November 6, 2026
Retailer 14$26,021 AUD
Retailer 2$26,375 AUD
Retailer 11$26,386 AUD
Retailer 16$27,030 AUD
Retailer 9$27,108 AUD
Retailer 13$28,529 AUD
Retailer 7$28,788 AUD
Retailer 4$30,185 AUD
Retailer 6$30,185 AUD
Retailer 17$30,706 AUD
Retailer 3$31,189 AUD
Retailer 10$31,447 AUD
Retailer 8$31,508 AUD
Retailer 12$33,084 AUD
Retailer 15$35,470 AUD
Retailer 5$40,016 AUD
MOH London$46,484 AUD

39 data points across 17 retailers

20 retailers$25,691 AUD to $33,084 AUD

Retailer 1
-
$24,992 AUD
Price last confirmed 94 days ago
B+
Retailer 2
-
$25,691 AUD
View
B+
Retailer 3
-
$25,860 AUD
View
B+
Retailer 4
-
$26,021 AUD
View
B+
Retailer 5
-
$26,375 AUD
View
B+
Retailer 6
-
$26,386 AUD
View
B
Retailer 7
-
$28,529 AUD
View
Retailer 8
-
$29,488 AUD
View
Price last confirmed 29 days ago
B
Retailer 9
-
$30,185 AUD
View
B
Retailer 10
-
$30,185 AUD
View
Retailer 11
-
$30,706 AUD
View
Price last confirmed 33 days ago
Retailer 12
-
$30,962 AUD
View
Price last confirmed 38 days ago
B
Retailer 13
-
$31,189 AUD
View
B
Retailer 14
-
$31,447 AUD
View
Retailer 15
-
$31,945 AUD
View
Price last confirmed 29 days ago
B
Retailer 16
-
$33,084 AUD
View
Retailer 17
-
$33,174 AUD
View
Price last confirmed 38 days ago
Retailer 18
-
$40,016 AUD
View
Price last confirmed 36 days ago
Retailer 19
-
$41,774 AUD
View
Price last confirmed 37 days ago
Most Expensive
MOH London
590A9BD3A · Oct 8
$46,484 AUD
£25,149 GBP
View
Price last confirmed 29 days ago
19 more retailers have this diamond
Prices start from $25,691 AUDSave up to $7,393 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+
2.01ct Oval
$25,691 AUD