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Oval|Natural|GIA

1.53ct H IF Oval Natural Diamond

EX • H/IF • GIA 1548374843

Certificate GIA 1548374843

Diamond specifications and retailer prices

From $13,123 NZD
As of November 5, 2026
Save $4,265 NZD (25%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $17,388 NZD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.53ct natural oval diamond

This 1.53ct 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548374843. Listed at 9 retailers as of November 5, 2026, with prices from $13,123 to $17,388, a $4,265 spread on the same certified stone. GemTrove lists it at $17,388. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548374843
Dimensions8.78 × 6.51 × 4.11 mm
L/W Ratio1.35
Culet sizeNone
Top View
8.78 mm6.51 mm1.53 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548374843
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.1%

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: $14,155 NZD|Low: $12,813 NZD|High: $17,273 NZD|Avg: $14,839 NZD|-7.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$13,123 NZD
Retailer 2$13,904 NZD
Retailer 5$14,092 NZD
Retailer 1$14,155 NZD
Retailer 6$14,617 NZD
Retailer 3$14,749 NZD
Retailer 8$14,975 NZD
Retailer 7$16,435 NZD

31 data points across 8 retailers

9 retailers$13,123 NZD to $17,388 NZD

A
Cheapest Retailer
-
$13,123 NZD
A
Retailer 2
-
$13,904 NZD
View
A
Retailer 3
-
$14,092 NZD
View
A
Retailer 4
-
$14,155 NZD
View
A
Retailer 5
-
$14,617 NZD
View
Final sale: no returns
A
Retailer 6
-
$14,749 NZD
View
A
Retailer 7
-
$14,975 NZD
View
A
Retailer 8
-
$16,435 NZD
View
Most Expensive
B+
GemTrove
GT-N-01286987-98 · Nov 6
$17,388 NZD
A$15,038 AUD
View
8 more retailers have this diamond
Prices start from $13,123 NZDSave up to $4,265 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
1.53ct Oval
$13,123 NZD