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Radiant|Natural|GIA

0.81ct G VS2 Radiant Natural Diamond

EX • G/VS2 • GIA 2554781158

Certificate GIA 2554781158

Diamond specifications and retailer prices

From $1,819 NZD
$1,025 USD
As of October 31, 2026
Save $2,129 NZD (54%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,310 NZD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 0.81ct natural radiant diamond

This 0.81ct natural radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554781158. Listed at 12 retailers as of October 31, 2026, with a 117% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
G
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle53.23°
Pavilion angle29.54°
OriginNatural
Grading LabGIA
CertificateGIA 2554781158
Dimensions5.76 × 4.57 × 3.18 mm
L/W Ratio1.26
Top View
5.76 mm4.57 mm0.81 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554781158
Side View
Table 67.0%Crown 53.23°GirdlePavilion 29.54°Culet: NoneDepth 69.7%

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 31
Current: $2,247 NZD|Low: $1,819 NZD|High: $4,137 NZD|Avg: $2,867 NZD|-8.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 6$1,819 NZD
Retailer 1$2,247 NZD
Retailer 5$2,303 NZD
Retailer 10$2,351 NZD
Retailer 8$2,524 NZD
Retailer 3$2,582 NZD
Retailer 2$2,904 NZD
Retailer 4$2,916 NZD
Retailer 9$3,666 NZD
Retailer 7$3,948 NZD

30 data points across 10 retailers

12 retailers$1,819 NZD to $3,948 NZD

A
Cheapest Retailer
-
$1,819 NZD
$1,025 USD
Final sale: no returns
A
Retailer 2
-
$2,247 NZD
£997 GBP
View
A
Retailer 3
-
$2,303 NZD
£1,022 GBP
View
A
Retailer 4
-
$2,351 NZD
$1,325 USD
View
A
Retailer 5
-
$2,524 NZD
$1,423 USD
View
A
Retailer 6
-
$2,582 NZD
€1,386 EUR
View
A
Retailer 7
-
$2,881 NZD
A$2,498 AUD
View
Retailer 8
-
$2,904 NZD
A$2,518 AUD
View
Price last confirmed 28 days ago
A
Retailer 9
-
$2,916 NZD
ZAR 26,553 ZAR
View
B+
Retailer 10
-
$3,666 NZD
£1,627 GBP
View
B+
Retailer 11
-
$3,948 NZD
£1,752 GBP
View
Most Expensive
NZ Jewellers
86271be3-e891-4b71-8428-008886350495 · Oct 6
$5,310 NZD
$2,993 USD
View
Price last confirmed 26 days ago
11 more retailers have this diamond
Prices start from $1,819 NZDSave up to $2,129 NZD

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
0.81ct Radiant
$1,819 NZD