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Round|Natural|GIA

1.53ct E IF Round Natural Diamond

ID • E/IF • GIA 2

Certificate GIA 2

Diamond specifications and retailer prices

From $35,299 SGD
$27,541 USD
As of October 29, 2026
Save $14,584 SGD (29%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $49,883 SGD at GS Diamonds · As of October 29, 2026
View at GS Diamonds

About this 1.53ct natural round diamond

This 1.53ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA. Listed at 4 retailers as of October 29, 2026, with prices from $35,299 to $49,883, a $14,584 spread on the same certified stone. GS Diamonds lists it at $49,883. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2
Dimensions7.36 × 7.41 × 4.58 mm
L/W Ratio1.01
Top View
7.36 mm7.41 mm1.53 ctE / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2
Side View
Table 57.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 62.0%

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: Oct 29
Current: $49,883 SGD|Low: $35,299 SGD|High: $50,606 SGD|Avg: $42,353 SGD|-1.0%
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 3$35,299 SGD
Retailer 9$38,011 SGD
Retailer 4$40,926 SGD
Retailer 8$41,341 SGD
Retailer 6$42,631 SGD
Retailer 2$42,972 SGD
Retailer 7$44,337 SGD
Retailer 5$46,041 SGD
GS Diamonds$49,883 SGD

29 data points across 9 retailers

4 retailers$35,299 SGD to $49,883 SGD

B+
Cheapest Retailer
-
$35,299 SGD
$27,541 USD
B+
Retailer 2
-
$38,011 SGD
$29,657 USD
View
B+
Retailer 3
-
$41,341 SGD
$32,255 USD
View
Most Expensive
B
GS Diamonds
S2A9-16858325 · Oct 29
$49,883 SGD
A$59,876 AUD
View
3 more retailers have this diamond
Prices start from $35,299 SGDSave up to $14,584 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.

B+
1.53ct Round
$35,299 SGD