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Round|Natural|GIA

1.54ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 2567470227

Certificate GIA 2567470227

Diamond specifications and retailer prices

From $8,726 SGD
$6,808 USD
As of October 29, 2026
Save $7,922 SGD (48%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $16,648 SGD at NZ Jewellers · As of October 27, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2567470227. Listed at 7 retailers as of October 27, 2026, with prices from $8,726 to $16,648, a $7,922 spread on the same certified stone. NZ Jewellers lists it at $16,648. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.54
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2567470227
Dimensions7.34 × 7.37 × 4.56 mm
L/W Ratio1.00
Girdle conditionSlightly Thick
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
7.34 mm7.37 mm1.54 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567470227
Side View
Table 58.0%Crown 35.5°GirdlePavilion 40.8°Culet: NoneDepth 62.1%

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: Oct 29
Current: $16,648 SGD|Low: $8,726 SGD|High: $16,733 SGD|Avg: $11,591 SGD|-0.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 7$8,726 SGD
Retailer 5$9,954 SGD
Retailer 6$10,106 SGD
Retailer 3$10,629 SGD
Retailer 2$11,261 SGD
Retailer 4$13,947 SGD
NZ Jewellers$16,648 SGD

14 data points across 7 retailers

7 retailers$8,726 SGD to $16,648 SGD

A
Cheapest Retailer
-
$8,726 SGD
$6,808 USD
A
Retailer 2
-
$9,954 SGD
$7,766 USD
View
A
Retailer 3
-
$10,106 SGD
$7,885 USD
View
B+
Retailer 4
-
$10,629 SGD
£6,530 GBP
View
B+
Retailer 5
-
$11,261 SGD
$8,786 USD
View
B+
Retailer 6
-
$13,947 SGD
£8,568 GBP
View
Most Expensive
B
NZ Jewellers
ccabdbe2-6c50-463c-b01b-00f1421bd58a · Oct 27
$16,648 SGD
$12,989 USD
View
6 more retailers have this diamond
Prices start from $8,726 SGDSave up to $7,922 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
1.54ct Round
$8,726 SGD