Round|Natural|GIA

1.54ct H IF Round Natural Diamond

EX • H/IF • GIA 2544087849

Certificate GIA 2544087849

Diamond specifications and retailer prices

From $10,205 USD
As of November 4, 2026
Save $6,240 USD (38%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $16,445 USD 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2544087849. Listed at 9 retailers as of November 4, 2026, with prices from $10,205 to $16,445, a $6,240 spread on the same certified stone. NZ Jewellers lists it at $16,445. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
H
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2544087849
Dimensions7.32 × 7.36 × 4.61 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
7.32 mm7.36 mm1.54 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544087849
Side View
Table 56.0%Crown 36°GirdlePavilion 40.8°Culet: NoneDepth 62.7%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $16,445 USD|Low: $9,787 USD|High: $18,685 USD|Avg: $13,076 USD|+2.0%
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
November 4, 2026
Retailer 11$10,205 USD
Retailer 13$10,677 USD
Retailer 7$10,890 USD
Retailer 5$11,368 USD
Retailer 10$11,799 USD
Retailer 3$11,805 USD
Retailer 8$11,980 USD
Retailer 6$12,381 USD
Retailer 9$13,614 USD
Retailer 12$15,158 USD
Retailer 2$15,368 USD
NZ Jewellers$16,445 USD
Retailer 4$18,685 USD

29 data points across 13 retailers

9 retailers$10,205 USD to $16,445 USD

B+
Cheapest Retailer
-
$10,205 USD
B+
Retailer 2
-
$10,890 USD
View
Final sale: no returns
B+
Retailer 3
-
$11,799 USD
View
B+
Retailer 4
-
$11,980 USD
View
B+
Retailer 5
-
$12,381 USD
View
B
Retailer 6
-
$13,614 USD
View
B
Retailer 7
-
$15,158 USD
View
B
Retailer 8
-
$15,368 USD
View
Most Expensive
B
NZ Jewellers
feafb5a6-f074-4636-a148-c6347e6ee20f · Nov 5
$16,445 USD
View
8 more retailers have this diamond
Prices start from $10,205 USDSave up to $6,240 USD

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
$10,205 USD