Round|Natural|GIA

1.53ct H IF Round Natural Diamond

EX • H/IF • GIA 7546157428

Certificate GIA 7546157428

Diamond specifications and retailer prices

From $8,588 USD
As of November 4, 2026
Save $8,274 USD (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $17,011 USD at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 1.53ct natural round diamond

This 1.53ct 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 7546157428. Listed at 18 retailers as of November 4, 2026, with a 96% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7546157428
Dimensions7.34 × 7.29 × 4.59 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Top View
7.34 mm7.29 mm1.53 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546157428
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.8%

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 4
Current: $10,729 USD|Low: $9,921 USD|High: $15,499 USD|Avg: $11,736 USD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$9,922 USD
Retailer 2$10,043 USD
Retailer 6$10,145 USD
Retailer 3$10,718 USD
Retailer 1$10,729 USD
Retailer 9$10,793 USD
Retailer 5$11,011 USD
Retailer 4$12,140 USD
Retailer 8$14,405 USD
Retailer 7$15,314 USD

39 data points across 10 retailers

18 retailers$8,588 USD to $16,862 USD

A
Cheapest Retailer
-
$8,588 USD
Retailer 2
-
$9,922 USD
View
Price last confirmed 23 days ago
B+
Retailer 3
-
$10,043 USD
View
B+
Retailer 4
-
$10,145 USD
View
B+
Retailer 5
-
$10,718 USD
View
Final sale: no returns
B+
Retailer 6
-
$10,729 USD
View
Retailer 7
-
$10,793 USD
View
Price last confirmed 14 days ago
Retailer 8
-
$10,824 USD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
$11,011 USD
View
Retailer 10
-
$11,906 USD
View
Price last confirmed 22 days ago
B+
Retailer 11
-
$12,140 USD
View
Retailer 12
-
$12,205 USD
View
Price last confirmed 44 days ago
Retailer 13
-
$13,530 USD
View
Price last confirmed 28 days ago
B
Retailer 14
-
$14,405 USD
View
B
Retailer 15
-
$15,314 USD
View
Retailer 16
-
$16,343 USD
View
Price last confirmed 39 days ago
B
Retailer 17
-
$16,862 USD
View
Most Expensive
NZ Jewellers
f4221c11-ed9a-4444-9620-b83ceb6c3504 · Sep 19
$17,011 USD
View
Price last confirmed 47 days ago
17 more retailers have this diamond
Prices start from $8,588 USDSave up to $8,274 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.

A
1.53ct Round
$8,588 USD