CaratHunter
Plans
Round|Natural|GIA

1.51ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 7556769945

Certificate GIA 7556769945

Diamond specifications and retailer prices

From $20,609 NZD
As of November 4, 2026
Save $15,207 NZD (42%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $35,815 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural round diamond

This 1.51ct natural round 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 and certified by GIA 7556769945. Listed at 23 retailers as of November 4, 2026, with prices from $20,609 to $35,815, a $15,207 spread on the same certified stone. MOH London lists it at $35,815. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7556769945
Dimensions7.29 × 7.35 × 4.55 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Pinpoint
Top View
7.29 mm7.35 mm1.51 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7556769945
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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: Nov 4
Current: $35,815 NZD|Low: $20,609 NZD|High: $36,102 NZD|Avg: $26,275 NZD|-0.4%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 16$20,609 NZD
Retailer 4$20,979 NZD
Retailer 12$21,333 NZD
Retailer 5$22,035 NZD
Retailer 20$22,994 NZD
Retailer 8$23,010 NZD
Retailer 2$24,127 NZD
Retailer 19$24,526 NZD
Retailer 3$24,689 NZD
Retailer 18$24,910 NZD
Retailer 9$25,584 NZD
Retailer 7$25,867 NZD
Retailer 11$27,543 NZD
Retailer 14$27,742 NZD
Retailer 6$27,774 NZD
Retailer 13$27,923 NZD
Retailer 10$28,537 NZD
Retailer 15$28,880 NZD
Retailer 17$33,780 NZD
MOH London$35,815 NZD

27 data points across 20 retailers

23 retailers$20,609 NZD to $35,815 NZD

A
Cheapest Retailer
-
$20,609 NZD
B+
Retailer 2
-
$20,979 NZD
View
B+
Retailer 3
-
$21,333 NZD
View
B+
Retailer 4
-
$22,035 NZD
View
Final sale: no returns
B+
Retailer 5
-
$22,610 NZD
View
Retailer 6
-
$22,994 NZD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$23,010 NZD
View
B+
Retailer 8
-
$24,127 NZD
View
B+
Retailer 9
-
$24,526 NZD
View
B+
Retailer 10
-
$24,543 NZD
View
Retailer 11
-
$24,689 NZD
View
Price last confirmed 14 days ago
B+
Retailer 12
-
$24,910 NZD
View
B+
Retailer 13
-
$25,584 NZD
View
B+
Retailer 14
-
$25,867 NZD
View
Retailer 15
-
$25,867 NZD
View
Price last confirmed 45 days ago
B+
Retailer 16
-
$26,979 NZD
View
B+
Retailer 17
-
$27,543 NZD
View
B+
Retailer 18
-
$27,742 NZD
View
B+
Retailer 19
-
$27,774 NZD
View
B+
Retailer 20
-
$27,923 NZD
View
B
Retailer 21
-
$28,537 NZD
View
B
Retailer 22
-
$33,780 NZD
View
Most Expensive
B
MOH London
B5C1ADC6A · Nov 4
$35,815 NZD
£15,853 GBP
View
22 more retailers have this diamond
Prices start from $20,609 NZDSave up to $15,207 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
1.51ct Round
$20,609 NZD