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Oval|Natural|GIA

1.50ct H IF Oval Natural Diamond

GD • H/IF • GIA 5563643400

Certificate GIA 5563643400

Diamond specifications and retailer prices

From $13,411 NZD
As of November 4, 2026
Save $12,856 NZD (49%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $26,267 NZD at With Clarity · As of November 4, 2026
View at With Clarity

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5563643400. Listed at 20 retailers as of November 4, 2026, with prices from $13,411 to $26,267, a $12,856 spread on the same certified stone. With Clarity lists it at $26,267. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
H
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle36.34°
OriginNatural
Grading LabGIA
CertificateGIA 5563643400
Dimensions8.90 × 6.30 × 4.01 mm
L/W Ratio1.41
Girdle conditionFaceted
Top View
8.90 mm6.30 mm1.50 ctH / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563643400
Side View
Table 61.0%Crown 42.4°Girdle: STK-VTKPavilion 36.34°Culet: NDepth 63.6%

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: $19,022 NZD|Low: $13,411 NZD|High: $26,267 NZD|Avg: $18,349 NZD|-1.0%
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
With Clarity
November 6, 2026
Retailer 10$13,411 NZD
Retailer 9$14,852 NZD
Retailer 5$15,210 NZD
Retailer 7$15,701 NZD
Retailer 6$15,852 NZD
Retailer 13$15,953 NZD
Retailer 12$16,044 NZD
Retailer 3$16,707 NZD
Retailer 17$16,757 NZD
Retailer 18$17,864 NZD
Retailer 16$18,155 NZD
Retailer 14$18,218 NZD
Retailer 8$18,312 NZD
Retailer 2$18,435 NZD
Retailer 1$19,022 NZD
Retailer 11$20,948 NZD
Retailer 4$24,070 NZD
Retailer 15$25,305 NZD
With Clarity$26,267 NZD

10 data points across 19 retailers

20 retailers$13,411 NZD to $26,267 NZD

A
Cheapest Retailer
-
$13,411 NZD
Retailer 2
-
$14,852 NZD
View
Price last confirmed 9 days ago
Retailer 3
-
$15,210 NZD
View
Price last confirmed 9 days ago
Retailer 4
-
$15,503 NZD
View
Price last confirmed 9 days ago
Retailer 5
-
$15,701 NZD
View
Price last confirmed 10 days ago
Retailer 6
-
$15,852 NZD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$15,953 NZD
View
B+
Retailer 8
-
$16,044 NZD
View
Retailer 9
-
$16,707 NZD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$16,757 NZD
View
Final sale: no returns
B+
Retailer 11
-
$17,864 NZD
View
B
Retailer 12
-
$18,155 NZD
View
B+
Retailer 13
-
$18,218 NZD
View
Retailer 14
-
$18,312 NZD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$18,435 NZD
View
B
Retailer 16
-
$19,022 NZD
View
B
Retailer 17
-
$20,948 NZD
View
Retailer 18
-
$24,070 NZD
View
Price last confirmed 8 days ago
B
Retailer 19
-
$25,305 NZD
View
Most Expensive
B
With Clarity
5563643400 · Nov 4
$26,267 NZD
$14,766 USD
View
19 more retailers have this diamond
Prices start from $13,411 NZDSave up to $12,856 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
$13,411 NZD