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Radiant|Natural|GIA

1.51ct F VS1 Radiant Natural Diamond

EX • F/VS1 • GIA 1458974117

Certificate GIA 1458974117

Diamond specifications and retailer prices

From $21,270 NZD
As of November 6, 2026
Save $16,501 NZD (44%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $37,771 NZD at MOH London · As of November 7, 2026
View at MOH London

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded F 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 1458974117. Listed at 27 retailers as of November 6, 2026, with prices from $21,270 to $37,771, a $16,501 spread on the same certified stone. MOH London lists it at $37,771. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.4°
Pavilion angle55.2°
OriginNatural
Grading LabGIA
CertificateGIA 1458974117
Dimensions7.84 × 5.97 × 3.94 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizeNone
Cert comments
Pinpoints are not shown.
Key to symbols
Cloud
Top View
7.84 mm5.97 mm1.51 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1458974117
Side View
Table 68.0%Crown 45.4°Girdle: MED-STKPavilion 55.2°Culet: NoneDepth 66.0%

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 6
Current: $37,771 NZD|Low: $21,270 NZD|High: $38,431 NZD|Avg: $27,483 NZD|-1.6%
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
November 7, 2026
Retailer 3$21,270 NZD
Retailer 12$21,412 NZD
Retailer 13$23,301 NZD
Retailer 5$24,315 NZD
Retailer 8$25,283 NZD
Retailer 7$25,709 NZD
Retailer 4$25,935 NZD
Retailer 11$26,120 NZD
Retailer 9$29,294 NZD
Retailer 2$30,827 NZD
Retailer 6$31,628 NZD
Retailer 10$35,474 NZD
MOH London$37,771 NZD

46 data points across 13 retailers

27 retailers$21,270 NZD to $37,771 NZD

B+
Cheapest Retailer
-
$21,270 NZD
Retailer 2
-
$21,412 NZD
View
Price last confirmed 17 days ago
B+
Retailer 3
-
$22,560 NZD
View
B+
Retailer 4
-
$22,605 NZD
View
B+
Retailer 5
-
$22,740 NZD
View
B+
Retailer 6
-
$23,301 NZD
View
Final sale: no returns
B+
Retailer 7
-
$23,893 NZD
View
Retailer 8
-
$24,315 NZD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$24,517 NZD
View
B+
Retailer 10
-
$25,283 NZD
View
B+
Retailer 11
-
$25,709 NZD
View
B+
Retailer 12
-
$25,935 NZD
View
Retailer 13
-
$26,120 NZD
View
Price last confirmed 15 days ago
B+
Retailer 14
-
$26,341 NZD
View
B
Retailer 15
-
$27,354 NZD
View
B
Retailer 16
-
$27,726 NZD
View
B
Retailer 17
-
$27,726 NZD
View
B
Retailer 18
-
$28,200 NZD
View
B
Retailer 19
-
$28,502 NZD
View
B
Retailer 20
-
$28,646 NZD
View
B
Retailer 21
-
$29,140 NZD
View
B
Retailer 22
-
$29,294 NZD
View
Retailer 23
-
$30,827 NZD
View
Retailer 24
-
$31,628 NZD
View
B
Retailer 25
-
$34,445 NZD
View
B
Retailer 26
-
$35,474 NZD
View
Most Expensive
B
MOH London
06E5DE439 · Nov 7
$37,771 NZD
£16,487 GBP
View
26 more retailers have this diamond
Prices start from $21,270 NZDSave up to $16,501 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.

B+
1.51ct Radiant
$21,270 NZD