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Round|Natural|GIA

1.51ct M VVS1 Round Natural Diamond

EX • M/VVS1 • GIA 1503869404

Certificate GIA 1503869404

Diamond specifications and retailer prices

From $5,970 NZD
As of November 5, 2026
Save $2,240 NZD (27%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,436 NZD at Aurelinne · As of September 29, 2026
View at Aurelinne

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1503869404. Listed at 10 retailers as of November 5, 2026, with a 38% 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

1.51
Carat
M
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1503869404
Dimensions7.35 × 7.38 × 4.52 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Culet sizeNone
Cert comments
Surface graining is not shown.
Top View
7.35 mm7.38 mm1.51 ctM / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1503869404
Side View
Table 59.0%Crown 34.5°GirdlePavilion 41°Culet: NoneDepth 61.3%

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 5
Current: $6,881 NZD|Low: $5,861 NZD|High: $8,877 NZD|Avg: $7,186 NZD|-9.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$5,970 NZD
Retailer 7$5,990 NZD
Retailer 6$6,440 NZD
Retailer 1$6,881 NZD
Retailer 4$6,986 NZD
Retailer 8$7,311 NZD
Retailer 3$7,824 NZD
Retailer 2$8,210 NZD

43 data points across 8 retailers

10 retailers$5,970 NZD to $8,210 NZD

A
Cheapest Retailer
-
$5,970 NZD
A
Retailer 2
-
$5,990 NZD
View
A
Retailer 3
-
$6,440 NZD
View
A
Retailer 4
-
$6,881 NZD
View
B+
Retailer 5
-
$6,986 NZD
View
Retailer 6
-
$7,311 NZD
View
Price last confirmed 36 days ago
Retailer 7
-
$7,311 NZD
View
Price last confirmed 38 days ago
B+
Retailer 8
-
$7,824 NZD
View
B+
Retailer 9
-
$8,210 NZD
View
Most Expensive
Aurelinne
bdb688f8-d72c-4b9b-9778-47649a78255f · Sep 29
$8,436 NZD
$4,742 USD
View
Price last confirmed 38 days ago
9 more retailers have this diamond
Prices start from $5,970 NZDSave up to $2,240 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
$5,970 NZD