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Round|Natural|GIA

12.98ct D VVS2 Round Natural Diamond

EX • D/VVS2 • GIA 2225072405

Certificate GIA 2225072405

Diamond specifications and retailer prices

From $1,501,941 AUD
£830,733 GBP
As of October 30, 2026
Save $489,154 AUD (25%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,037,737 AUD at Aurelinne · As of September 29, 2026
View at Aurelinne

About this 12.98ct natural round diamond

This 12.98ct natural round sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2225072405. Listed at 11 retailers as of October 30, 2026, with a 33% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

12.98
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2225072405
Dimensions15.25 × 15.33 × 9.15 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Girdle conditionFaceted
Culet sizeNone
Cert comments
Additional pinpoints are not shown.
Key to symbols
Pinpoint, Feather
Top View
15.25 mm15.33 mm12.98 ctD / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2225072405
Side View
Table 58.0%Crown 33.5°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 59.8%

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: Oct 30
Current: $1,991,095 AUD|Low: $1,496,895 AUD|High: $1,991,095 AUD|Avg: $1,678,851 AUD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 2$1,501,941 AUD
Retailer 6$1,526,919 AUD
Retailer 8$1,571,861 AUD
Retailer 7$1,601,698 AUD
Retailer 5$1,630,190 AUD
Retailer 4$1,699,337 AUD
Retailer 9$1,706,289 AUD
Retailer 3$1,811,322 AUD
Retailer 1$1,991,095 AUD

34 data points across 9 retailers

11 retailers$1,501,941 AUD to $1,991,095 AUD

A
Cheapest Retailer
-
$1,501,941 AUD
£830,733 GBP
Retailer 2
-
$1,526,919 AUD
View
Price last confirmed 28 days ago
A
Retailer 3
-
$1,630,190 AUD
$1,145,118 USD
View
Final sale: no returns
A
Retailer 4
-
$1,699,337 AUD
$1,193,690 USD
View
B+
Retailer 5
-
$1,706,289 AUD
$1,198,574 USD
View
Retailer 6
-
$1,709,346 AUD
$1,200,721 USD
View
Price last confirmed 35 days ago
Retailer 7
-
$1,811,322 AUD
$1,272,353 USD
View
Price last confirmed 16 days ago
Retailer 8
-
$1,886,794 AUD
$1,325,368 USD
View
Price last confirmed 32 days ago
Retailer 9
-
$1,962,266 AUD
$1,378,383 USD
View
Price last confirmed 24 days ago
B+
Retailer 10
-
$1,991,095 AUD
€1,332,032 EUR
View
Most Expensive
Aurelinne
df4418ce-4d32-4e8c-a32a-f61fac74645e · Sep 29
$2,037,737 AUD
$1,431,397 USD
View
Price last confirmed 33 days ago
10 more retailers have this diamond
Prices start from $1,501,941 AUDSave up to $489,154 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
12.98ct Round
$1,501,941 AUD