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Round|Natural|GIA

1.53ct H IF Round Natural Diamond

EX • H/IF • GIA 7546157428

Certificate GIA 7546157428

Diamond specifications and retailer prices

From $11,006 SGD
As of November 4, 2026
Save $10,604 SGD (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $21,801 SGD 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
Colour
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: $13,750 SGD|Low: $12,715 SGD|High: $19,864 SGD|Avg: $15,041 SGD|-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$12,716 SGD
Retailer 2$12,871 SGD
Retailer 6$13,002 SGD
Retailer 3$13,736 SGD
Retailer 1$13,750 SGD
Retailer 9$13,832 SGD
Retailer 5$14,112 SGD
Retailer 4$15,559 SGD
Retailer 8$18,461 SGD
Retailer 7$19,626 SGD

39 data points across 10 retailers

18 retailers$11,006 SGD to $21,610 SGD

A
Cheapest Retailer
-
$11,006 SGD
Retailer 2
-
$12,716 SGD
View
Price last confirmed 23 days ago
B+
Retailer 3
-
$12,871 SGD
View
B+
Retailer 4
-
$13,002 SGD
View
B+
Retailer 5
-
$13,736 SGD
View
Final sale: no returns
B+
Retailer 6
-
$13,750 SGD
View
Retailer 7
-
$13,832 SGD
View
Price last confirmed 14 days ago
Retailer 8
-
$13,872 SGD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
$14,112 SGD
View
Retailer 10
-
$15,259 SGD
View
Price last confirmed 22 days ago
B+
Retailer 11
-
$15,559 SGD
View
Retailer 12
-
$15,642 SGD
View
Price last confirmed 44 days ago
Retailer 13
-
$17,340 SGD
View
Price last confirmed 28 days ago
B
Retailer 14
-
$18,461 SGD
View
B
Retailer 15
-
$19,626 SGD
View
Retailer 16
-
$20,945 SGD
View
Price last confirmed 39 days ago
B
Retailer 17
-
$21,610 SGD
View
Most Expensive
NZ Jewellers
f4221c11-ed9a-4444-9620-b83ceb6c3504 · Sep 19
$21,801 SGD
$17,011 USD
View
Price last confirmed 47 days ago
17 more retailers have this diamond
Prices start from $11,006 SGDSave up to $10,604 SGD

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
$11,006 SGD