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Round|Natural|GIA

1.54ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 6565368892

Certificate GIA 6565368892

Diamond specifications and retailer prices

From $6,006 NZD
As of November 6, 2026
Save $5,248 NZD (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $11,253 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.54ct natural round diamond

This 1.54ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6565368892. Listed at 9 retailers as of November 5, 2026, with prices from $6,006 to $11,253, a $5,248 spread on the same certified stone. NZ Jewellers lists it at $11,253. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.54
Carat
L
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6565368892
Dimensions7.33 × 7.37 × 4.57 mm
L/W Ratio1.01
Top View
7.33 mm7.37 mm1.54 ctL / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6565368892
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 62.2%

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 6
Current: $11,253 NZD|Low: $6,006 NZD|High: $12,205 NZD|Avg: $7,620 NZD|-7.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9$6,006 NZD
Retailer 8$6,199 NZD
Retailer 3$6,642 NZD
Retailer 6$6,708 NZD
Retailer 7$6,717 NZD
Retailer 2$7,034 NZD
Retailer 5$7,502 NZD
Retailer 4$7,884 NZD
NZ Jewellers$11,253 NZD

28 data points across 9 retailers

9 retailers$6,006 NZD to $11,253 NZD

B+
Cheapest Retailer
-
$6,006 NZD
B+
Retailer 2
-
$6,199 NZD
View
B+
Retailer 3
-
$6,642 NZD
View
B+
Retailer 4
-
$6,708 NZD
View
B+
Retailer 5
-
$6,717 NZD
View
B
Retailer 6
-
$7,034 NZD
View
B
Retailer 7
-
$7,502 NZD
View
B
Retailer 8
-
$7,884 NZD
View
Most Expensive
B
NZ Jewellers
bf11ce09-054f-45b4-a1ef-2005b08f1b83 · Nov 5
$11,253 NZD
$6,326 USD
View
8 more retailers have this diamond
Prices start from $6,006 NZDSave up to $5,248 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 Round
$6,006 NZD