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Oval|Natural|GIA

1.54ct H IF Oval Natural Diamond

GD • H/IF • GIA 7528115163

Certificate GIA 7528115163

Diamond specifications and retailer prices

From $16,336 NZD
As of November 4, 2026
Save $13,217 NZD (45%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $29,553 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.54ct natural oval diamond

This 1.54ct 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 7528115163. Listed at 20 retailers as of November 4, 2026, with prices from $16,336 to $29,553, a $13,217 spread on the same certified stone. NZ Jewellers lists it at $29,553. 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

1.54
Carat
H
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7528115163
Dimensions9.59 × 6.40 × 3.81 mm
L/W Ratio1.50
Top View
9.59 mm6.40 mm1.54 ctH / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7528115163
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NDepth 59.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $29,553 NZD|Low: $16,336 NZD|High: $31,106 NZD|Avg: $21,203 NZD|-5.0%
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
Retailer 20
November 6, 2026
Retailer 9$16,336 NZD
Retailer 3$16,451 NZD
Retailer 18$17,540 NZD
Retailer 10$17,730 NZD
Retailer 7$17,732 NZD
Retailer 11$17,880 NZD
Retailer 15$18,737 NZD
Retailer 8$18,911 NZD
Retailer 20$19,209 NZD
Retailer 13$19,230 NZD
Retailer 6$19,504 NZD
Retailer 12$20,274 NZD
Retailer 17$20,827 NZD
Retailer 5$21,139 NZD
Retailer 4$21,254 NZD
Retailer 19$22,163 NZD
Retailer 2$22,213 NZD
Retailer 14$25,869 NZD
Retailer 16$27,617 NZD
NZ Jewellers$29,553 NZD

24 data points across 20 retailers

20 retailers$16,336 NZD to $29,553 NZD

B+
Cheapest Retailer
-
$16,336 NZD
B+
Retailer 2
-
$16,451 NZD
View
B+
Retailer 3
-
$17,540 NZD
View
B+
Retailer 4
-
$17,730 NZD
View
Final sale: no returns
Retailer 5
-
$17,732 NZD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$17,880 NZD
View
B+
Retailer 7
-
$18,737 NZD
View
B
Retailer 8
-
$18,911 NZD
View
B+
Retailer 9
-
$19,209 NZD
View
B+
Retailer 10
-
$19,230 NZD
View
B
Retailer 11
-
$19,504 NZD
View
Retailer 12
-
$20,274 NZD
View
Price last confirmed 14 days ago
B
Retailer 13
-
$20,827 NZD
View
B
Retailer 14
-
$21,139 NZD
View
B
Retailer 15
-
$21,254 NZD
View
B
Retailer 16
-
$22,163 NZD
View
B
Retailer 17
-
$22,213 NZD
View
B
Retailer 18
-
$25,869 NZD
View
B
Retailer 19
-
$27,617 NZD
View
Most Expensive
B
NZ Jewellers
727b4549-7248-4863-ad0d-885b6aef184a · Nov 5
$29,553 NZD
$16,613 USD
View
19 more retailers have this diamond
Prices start from $16,336 NZDSave up to $13,217 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.

B+
1.54ct Oval
$16,336 NZD