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Round|Natural|GIA

1.51ct G VVS1 Round Natural Diamond

EX • G/VVS1 • GIA 6115836916

Certificate GIA 6115836916

Diamond specifications and retailer prices

From $17,396 NZD
As of November 4, 2026
Save $16,273 NZD (48%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $33,669 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6115836916. Listed at 19 retailers as of November 4, 2026, with prices from $17,396 to $33,669, a $16,273 spread on the same certified stone. NZ Jewellers lists it at $33,669. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6115836916
Dimensions7.49 × 7.44 × 4.49 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.49 mm7.44 mm1.51 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6115836916
Side View
Table 59.0%Crown 31.5°Girdle: MediumPavilion 41.6°Culet: NoneDepth 60.2%

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: $33,669 NZD|Low: $17,396 NZD|High: $33,669 NZD|Avg: $23,720 NZD
NZ Jewellers
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
November 6, 2026
Retailer 4$17,396 NZD
Retailer 3$19,481 NZD
Retailer 19$19,602 NZD
Retailer 8$20,689 NZD
Retailer 18$21,368 NZD
Retailer 12$21,478 NZD
Retailer 9$21,891 NZD
Retailer 17$21,943 NZD
Retailer 15$21,969 NZD
Retailer 7$22,299 NZD
Retailer 16$23,786 NZD
Retailer 10$24,156 NZD
Retailer 11$24,209 NZD
Retailer 5$24,746 NZD
Retailer 6$25,086 NZD
Retailer 13$25,120 NZD
Retailer 2$29,473 NZD
Retailer 14$31,465 NZD
NZ Jewellers$33,669 NZD

40 data points across 19 retailers

19 retailers$17,396 NZD to $33,669 NZD

A
Cheapest Retailer
-
$17,396 NZD
A
Retailer 2
-
$19,481 NZD
View
Retailer 3
-
$19,602 NZD
View
Price last confirmed 25 days ago
A
Retailer 4
-
$20,689 NZD
View
A
Retailer 5
-
$21,368 NZD
View
Final sale: no returns
A
Retailer 6
-
$21,478 NZD
View
A
Retailer 7
-
$21,891 NZD
View
A
Retailer 8
-
$21,943 NZD
View
Retailer 9
-
$21,969 NZD
View
Price last confirmed 14 days ago
Retailer 10
-
$22,299 NZD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$23,786 NZD
View
B+
Retailer 12
-
$24,156 NZD
View
B+
Retailer 13
-
$24,209 NZD
View
B+
Retailer 14
-
$24,746 NZD
View
B+
Retailer 15
-
$25,086 NZD
View
B+
Retailer 16
-
$25,120 NZD
View
B+
Retailer 17
-
$29,473 NZD
View
B+
Retailer 18
-
$31,465 NZD
View
Most Expensive
B
NZ Jewellers
0f0e19fe-9c67-42ea-a2dc-c1295a02faa8 · Nov 5
$33,669 NZD
$18,927 USD
View
18 more retailers have this diamond
Prices start from $17,396 NZDSave up to $16,273 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
$17,396 NZD