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Round|Natural|GIA

1.54ct I I1 Round Natural Diamond

EX • I/I1 • GIA 2566778314

Certificate GIA 2566778314

Diamond specifications and retailer prices

From $6,620 NZD
HK$29,100 HKD
As of November 1, 2026
Save $3,605 NZD (35%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $10,225 NZD at Yorxs · As of November 1, 2026
View at Yorxs

About this 1.54ct natural round diamond

This 1.54ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2566778314. Listed at 3 retailers as of November 1, 2026, with prices from $6,620 to $10,225, a $3,605 spread on the same certified stone. Yorxs lists it at $10,225. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2566778314
Dimensions7.38 × 7.40 × 4.63 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Feather, Knot, Crystal, Cloud, Needle
Top View
7.38 mm7.40 mm1.54 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566778314
Side View
Table 56.0%Crown 35.5°Girdle: MediumPavilion 41°Culet: NoneDepth 62.6%

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 1
Current: $6,647 NZD|Low: $6,620 NZD|High: $10,225 NZD|Avg: $7,658 NZD|-0.0%
Retailer 1
Retailer 2
Yorxs
November 2, 2026
Retailer 2$6,620 NZD
Retailer 1$6,647 NZD
Yorxs$10,225 NZD

3 data points across 3 retailers

3 retailers$6,620 NZD to $10,225 NZD

A
Cheapest Retailer
-
$6,620 NZD
HK$29,100 HKD
A
Retailer 2
-
$6,647 NZD
₹356,180 INR
View
Most Expensive
B
Yorxs
05D73CD47 · Nov 1
$10,225 NZD
€5,479 EUR
View
2 more retailers have this diamond
Prices start from $6,620 NZDSave up to $3,605 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
1.54ct Round
$6,620 NZD