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Radiant|Natural|GIA

2.09ct D VS1 Radiant Natural Diamond

EX • D/VS1 • GIA 12023774

Certificate GIA 12023774

Diamond specifications and retailer prices

From $43,197 AUD
As of November 4, 2026
Save $26,511 AUD (38%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $78,522 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 2.09ct natural radiant diamond

This 2.09ct natural radiant sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 12023774. Listed at 25 retailers as of November 1, 2026, with a 61% 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

2.09
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 12023774
Dimensions8.07 × 6.28 × 4.38 mm
L/W Ratio1.29
Culet sizeNone
Top View
8.07 mm6.28 mm2.09 ctD / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 12023774
Side View
Table 68.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.7%

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 4
Current: $78,522 AUD|Low: $43,197 AUD|High: $79,680 AUD|Avg: $55,985 AUD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 7$43,197 AUD
Retailer 3$47,099 AUD
Retailer 6$49,917 AUD
Retailer 2$50,322 AUD
Retailer 4$59,020 AUD
Retailer 5$69,708 AUD
MOH London$78,522 AUD

36 data points across 7 retailers

25 retailers$43,197 AUD to $69,708 AUD

B+
Cheapest Retailer
-
$43,197 AUD
B+
Retailer 2
-
$43,502 AUD
View
B+
Retailer 3
-
$45,898 AUD
View
B+
Retailer 4
-
$46,210 AUD
View
Final sale: no returns
B
Retailer 5
-
$46,848 AUD
View
B+
Retailer 6
-
$47,099 AUD
View
B
Retailer 7
-
$47,550 AUD
View
B
Retailer 8
-
$48,937 AUD
View
Retailer 9
-
$49,917 AUD
View
Price last confirmed 32 days ago
B
Retailer 10
-
$50,322 AUD
View
B
Retailer 11
-
$50,413 AUD
View
B
Retailer 12
-
$50,832 AUD
View
B
Retailer 13
-
$52,513 AUD
View
B
Retailer 14
-
$52,587 AUD
View
B
Retailer 15
-
$52,587 AUD
View
B
Retailer 16
-
$52,933 AUD
View
B
Retailer 17
-
$54,340 AUD
View
B
Retailer 18
-
$54,351 AUD
View
B
Retailer 19
-
$54,614 AUD
View
B
Retailer 20
-
$56,714 AUD
View
B
Retailer 21
-
$57,982 AUD
View
B
Retailer 22
-
$58,967 AUD
View
B
Retailer 23
-
$59,020 AUD
View
B
Retailer 24
-
$69,708 AUD
View
Most Expensive
MOH London
2A1F48189 · Nov 4
$78,522 AUD
£43,373 GBP
View
Price under review
24 more retailers have this diamond
Prices start from $43,197 AUDSave up to $26,511 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+
2.09ct Radiant
$43,197 AUD