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Round|Natural|GIA

1.54ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 6551719137

Certificate GIA 6551719137

Diamond specifications and retailer prices

From HK$34,248 HKD
As of October 30, 2026
Save HK$33,141 HKD (49%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$67,389 HKD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

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 6551719137. Listed at 11 retailers as of October 26, 2026, with prices from HK$34,248 to HK$67,389, a HK$33,141 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$67,389. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551719137
Dimensions7.31 × 7.36 × 4.60 mm
L/W Ratio1.01
Top View
7.31 mm7.36 mm1.54 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551719137
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.7%

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 30
Current: HK$35,360 HKD|Low: HK$34,248 HKD|High: HK$70,413 HKD|Avg: HK$44,242 HKD|-7.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
October 30, 2026
Retailer 5HK$34,248 HKD
Retailer 1HK$35,360 HKD
Retailer 9HK$37,074 HKD
Retailer 7HK$39,593 HKD
Retailer 6HK$41,170 HKD
Retailer 3HK$41,602 HKD
Retailer 8HK$43,919 HKD
Retailer 2HK$49,532 HKD
Retailer 4HK$49,671 HKD
Wholesale Diamonds DirectHK$67,389 HKD

32 data points across 10 retailers

11 retailersHK$34,248 HKD to HK$67,389 HKD

A
Cheapest Retailer
-
HK$34,248 HKD
A
Retailer 2
-
HK$35,360 HKD
₹429,193 INR
View
A
Retailer 3
-
HK$37,074 HKD
$4,725 USD
View
Final sale: no returns
A
Retailer 4
-
HK$39,593 HKD
SGD 6,819 SGD
View
A
Retailer 5
-
HK$41,170 HKD
$5,247 USD
View
A
Retailer 6
-
HK$41,602 HKD
$5,302 USD
View
Retailer 7
-
HK$43,919 HKD
SGD 7,564 SGD
View
Price last confirmed 15 days ago
A
Retailer 8
-
HK$46,860 HKD
A$9,188 AUD
View
A
Retailer 9
-
HK$49,532 HKD
£4,971 GBP
View
A
Retailer 10
-
HK$49,671 HKD
€6,029 EUR
View
Most Expensive
B+
Wholesale Diamonds Direct
483292418 · Oct 26
HK$67,389 HKD
$8,589 USD
View
10 more retailers have this diamond
Prices start from HK$34,248 HKDSave up to HK$33,141 HKD

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
HK$34,248 HKD