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Oval|Natural|GIA

1.50ct I VVS1 Oval Natural Diamond

EX • I/VVS1 • GIA 5526810856

Certificate GIA 5526810856

Diamond specifications and retailer prices

From $12,570 NZD
As of November 4, 2026
Save $11,367 NZD (47%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $28,528 NZD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct 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 5526810856. Listed at 17 retailers as of November 4, 2026, with a 90% 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

1.50
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5526810856
Dimensions9.43 × 6.12 × 3.96 mm
L/W Ratio1.54
Top View
9.43 mm6.12 mm1.50 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5526810856
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.8%

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: $28,528 NZD|Low: $12,570 NZD|High: $28,528 NZD|Avg: $17,241 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
November 6, 2026
Retailer 15$12,570 NZD
Retailer 17$13,052 NZD
Retailer 8$13,400 NZD
Retailer 4$14,263 NZD
Retailer 9$14,729 NZD
Retailer 11$15,446 NZD
Retailer 18$15,452 NZD
Retailer 16$15,690 NZD
Retailer 5$17,077 NZD
Retailer 10$17,077 NZD
Retailer 7$17,220 NZD
Retailer 14$17,268 NZD
Retailer 6$17,647 NZD
Retailer 3$17,830 NZD
Retailer 13$18,814 NZD
Retailer 2$21,012 NZD
Retailer 12$23,937 NZD
NZ Jewellers$28,528 NZD

37 data points across 18 retailers

17 retailers$12,570 NZD to $23,937 NZD

A
Cheapest Retailer
-
$12,570 NZD
A
Retailer 2
-
$13,052 NZD
View
A
Retailer 3
-
$13,400 NZD
View
A
Retailer 4
-
$14,729 NZD
View
A
Retailer 5
-
$15,446 NZD
View
Retailer 6
-
$15,452 NZD
View
Price last confirmed 15 days ago
Retailer 7
-
$15,690 NZD
View
Price last confirmed 15 days ago
B+
Retailer 8
-
$17,077 NZD
View
B+
Retailer 9
-
$17,077 NZD
View
B+
Retailer 10
-
$17,220 NZD
View
B+
Retailer 11
-
$17,268 NZD
View
B+
Retailer 12
-
$17,647 NZD
View
Retailer 13
-
$17,830 NZD
View
Price last confirmed 14 days ago
B+
Retailer 14
-
$18,814 NZD
View
B+
Retailer 15
-
$21,012 NZD
View
B
Retailer 16
-
$23,937 NZD
View
Most Expensive
NZ Jewellers
744a13ca-69dd-48e1-9f0e-4564fa2778e7 · Oct 20
$28,528 NZD
$16,037 USD
View
Price last confirmed 16 days ago
16 more retailers have this diamond
Prices start from $12,570 NZDSave up to $11,367 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
1.50ct Oval
$12,570 NZD