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Oval|Natural|GIA

1.51ct I VVS1 Oval Natural Diamond

EX • I/VVS1 • GIA 6541935529

Certificate GIA 6541935529

Diamond specifications and retailer prices

From $11,202 NZD
As of November 4, 2026
Save $9,204 NZD (45%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $25,118 NZD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541935529. Listed at 19 retailers as of November 2, 2026, with a 82% 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
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541935529
Dimensions8.61 × 6.26 × 4.11 mm
L/W Ratio1.38
Top View
8.61 mm6.26 mm1.51 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541935529
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.7%

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: $20,406 NZD|Low: $11,088 NZD|High: $20,916 NZD|Avg: $14,202 NZD|-2.4%
Retailer 1
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
November 2, 2026
Retailer 11$11,202 NZD
Retailer 2$12,354 NZD
Retailer 8$12,483 NZD
Retailer 5$12,911 NZD
Retailer 10$12,968 NZD
Retailer 16$13,276 NZD
Retailer 3$13,413 NZD
Retailer 13$13,516 NZD
Retailer 14$13,818 NZD
Retailer 7$13,964 NZD
Retailer 6$13,970 NZD
Retailer 17$14,308 NZD
Retailer 18$14,644 NZD
Retailer 15$15,832 NZD
Retailer 12$15,996 NZD
Retailer 9$16,017 NZD
Retailer 4$17,803 NZD
Retailer 1$20,406 NZD

23 data points across 18 retailers

19 retailers$11,202 NZD to $20,406 NZD

A
Cheapest Retailer
-
$11,202 NZD
Retailer 2
-
$12,354 NZD
View
Price last confirmed 5 days ago
Retailer 3
-
$12,483 NZD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$12,911 NZD
View
A
Retailer 5
-
$12,968 NZD
View
A
Retailer 6
-
$13,276 NZD
View
Retailer 7
-
$13,413 NZD
View
Price last confirmed 5 days ago
A
Retailer 8
-
$13,818 NZD
View
Retailer 9
-
$13,964 NZD
View
Price last confirmed 15 days ago
A
Retailer 10
-
$13,970 NZD
View
A
Retailer 11
-
$14,308 NZD
View
A
Retailer 12
-
$14,624 NZD
View
A
Retailer 13
-
$14,644 NZD
View
A
Retailer 14
-
$15,832 NZD
View
B+
Retailer 15
-
$15,996 NZD
View
Retailer 16
-
$16,017 NZD
View
Price last confirmed 14 days ago
B+
Retailer 17
-
$17,803 NZD
View
B+
Retailer 18
-
$20,406 NZD
View
Most Expensive
NZ Jewellers
afc701ef-1a40-419a-854a-f1288950bf85 · Sep 25
$25,118 NZD
$14,120 USD
View
Price last confirmed 41 days ago
18 more retailers have this diamond
Prices start from $11,202 NZDSave up to $9,204 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 Oval
$11,202 NZD