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Round|Natural|GIA

1.50ct I VVS2 Round Natural Diamond

EX • I/VVS2 • GIA 6501134426

Shape and cutting style on the report: Round brilliant

Certificate GIA 6501134426

Diamond specifications and retailer prices

From $9,457 NZD
As of November 5, 2026
Save $14,340 NZD (60%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $23,796 NZD at Adiamor · As of November 5, 2026
View at Adiamor

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6501134426. Listed at 18 retailers as of November 5, 2026, with prices from $9,457 to $23,796, a $14,340 spread on the same certified stone. Adiamor lists it at $23,796. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6501134426
Dimensions7.25 × 7.30 × 4.57 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.25 mm7.30 mm1.50 ctI / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6501134426
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.8%

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 5
Current: $12,164 NZD|Low: $9,450 NZD|High: $21,939 NZD|Avg: $13,483 NZD|-5.7%
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
November 6, 2026
Retailer 11$9,457 NZD
Retailer 14$9,540 NZD
Retailer 3$10,883 NZD
Retailer 5$11,440 NZD
Retailer 6$12,107 NZD
Retailer 15$12,123 NZD
Retailer 1$12,164 NZD
Retailer 13$12,918 NZD
Retailer 10$12,975 NZD
Retailer 4$13,118 NZD
Retailer 8$13,183 NZD
Retailer 7$13,319 NZD
Retailer 2$15,135 NZD
Retailer 9$16,005 NZD
Retailer 12$18,230 NZD
Retailer 16$21,939 NZD

31 data points across 16 retailers

18 retailers$9,457 NZD to $23,796 NZD

A
Cheapest Retailer
-
$9,457 NZD
A
Retailer 2
-
$9,540 NZD
View
A
Retailer 3
-
$10,883 NZD
View
Retailer 4
-
$11,349 NZD
View
Price last confirmed 22 days ago
A
Retailer 5
-
$11,440 NZD
View
A
Retailer 6
-
$12,107 NZD
View
Final sale: no returns
A
Retailer 7
-
$12,123 NZD
View
A
Retailer 8
-
$12,164 NZD
View
A
Retailer 9
-
$12,918 NZD
View
A
Retailer 10
-
$12,975 NZD
View
A
Retailer 11
-
$13,118 NZD
View
Retailer 12
-
$13,183 NZD
View
Price last confirmed 15 days ago
A
Retailer 13
-
$13,319 NZD
View
B+
Retailer 14
-
$15,135 NZD
View
B+
Retailer 15
-
$16,005 NZD
View
B+
Retailer 16
-
$18,230 NZD
View
B
Retailer 17
-
$21,939 NZD
View
Most Expensive
B
Adiamor
D-61858390 · Nov 5
$23,796 NZD
$13,377 USD
View
17 more retailers have this diamond
Prices start from $9,457 NZDSave up to $14,340 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 Round
$9,457 NZD