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Radiant|Natural|GIA

1.09ct D VS1 Radiant Natural Diamond

ID • D/VS1 • GIA 2547374460

Certificate GIA 2547374460

Diamond specifications and retailer prices

From $5,511 NZD
SGD 4,197 SGD
As of October 31, 2026
Save $5,513 NZD (50%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $11,023 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.09ct natural radiant diamond

This 1.09ct natural radiant sits in the classic one-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 2547374460. Listed at 12 retailers as of October 31, 2026, with prices from $5,511 to $11,023, a $5,513 spread on the same certified stone. MOH London lists it at $11,023. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle30.8°
Pavilion angle33.3°
OriginNatural
Grading LabGIA
CertificateGIA 2547374460
Dimensions5.71 × 5.64 × 3.80 mm
L/W Ratio1.01
Top View
5.71 mm5.64 mm1.09 ctD / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547374460
Side View
Table 63.0%Crown 30.8°Girdle: Slightly ThickPavilion 33.3°Culet: NoneDepth 67.4%

Caratlytics Score

How it works →
A+
Exceptional
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: $11,023 NZD|Low: $5,511 NZD|High: $11,891 NZD|Avg: $7,141 NZD|-7.3%
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
November 1, 2026
Retailer 12$5,511 NZD
Retailer 9$5,669 NZD
Retailer 3$5,806 NZD
Retailer 14$5,852 NZD
Retailer 16$6,082 NZD
Retailer 6$6,217 NZD
Retailer 10$6,317 NZD
Retailer 5$6,322 NZD
Retailer 13$6,592 NZD
Retailer 11$6,851 NZD
Retailer 4$7,271 NZD
Retailer 7$7,488 NZD
Retailer 2$8,103 NZD
Retailer 15$8,437 NZD
Retailer 8$8,508 NZD
MOH London$11,023 NZD

31 data points across 16 retailers

12 retailers$5,511 NZD to $11,023 NZD

A+
Cheapest Retailer
-
$5,511 NZD
SGD 4,197 SGD
A
Retailer 2
-
$5,669 NZD
$3,195 USD
View
A
Retailer 3
-
$5,806 NZD
$3,272 USD
View
A
Retailer 4
-
$5,852 NZD
$3,298 USD
View
A
Retailer 5
-
$6,082 NZD
$3,428 USD
View
Final sale: no returns
A
Retailer 6
-
$6,317 NZD
$3,560 USD
View
A
Retailer 7
-
$6,592 NZD
$3,715 USD
View
A
Retailer 8
-
$6,851 NZD
$3,861 USD
View
Retailer 9
-
$7,271 NZD
A$6,304 AUD
View
Price last confirmed 23 days ago
B+
Retailer 10
-
$8,103 NZD
ZAR 73,776 ZAR
View
B+
Retailer 11
-
$8,437 NZD
£3,744 GBP
View
Most Expensive
B+
MOH London
B2FBBB092 · Nov 1
$11,023 NZD
£4,892 GBP
View
11 more retailers have this diamond
Prices start from $5,511 NZDSave up to $5,513 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+
1.09ct Radiant
$5,511 NZD