Emerald|Natural|GIA

1.55ct F SI1 Emerald Natural Diamond

EX • F/SI1 • GIA 6542471485

Certificate GIA 6542471485

Diamond specifications and retailer prices

From HK$39,617 HKD
A$7,768 AUD
As of November 2, 2026
10 retailers carry this diamond
Most expensive: HK$72,561 HKD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.55ct natural emerald diamond

This 1.55ct natural emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542471485. Listed at 10 retailers as of November 2, 2026. 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

1.55
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542471485
Dimensions7.70 × 5.50 × 3.66 mm
L/W Ratio1.40
Top View
7.70 mm5.50 mm1.55 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542471485
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 66.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: HK$35,958 HKD|Low: HK$29,507 HKD|High: HK$73,140 HKD|Avg: HK$46,308 HKD|-13.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 24, 2026
Retailer 5HK$29,507 HKD
Retailer 8HK$32,499 HKD
Retailer 6HK$33,032 HKD
Retailer 1HK$35,958 HKD
Retailer 9HK$36,958 HKD
Retailer 3HK$39,617 HKD
Retailer 7HK$42,247 HKD
Retailer 2HK$42,864 HKD
Retailer 11HK$43,938 HKD
Retailer 4HK$67,111 HKD
Retailer 10HK$68,088 HKD

28 data points across 11 retailers

10 retailers

Retailer 1
-
HK$29,507 HKD
SGD 5,082 SGD
Price last confirmed 9 days ago
Retailer 2
-
HK$32,499 HKD
$4,142 USD
View
Price last confirmed 8 days ago
Retailer 3
-
HK$35,958 HKD
£3,609 GBP
View
Price last confirmed 9 days ago
Retailer 4
-
HK$36,958 HKD
$4,710 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
HK$39,617 HKD
A$7,768 AUD
View
Retailer 6
-
HK$42,864 HKD
A$8,405 AUD
View
Price last confirmed 23 days ago
Retailer 7
-
HK$43,938 HKD
$5,600 USD
View
Price last confirmed 13 days ago
Retailer 8
-
HK$67,111 HKD
£6,735 GBP
View
Price last confirmed 10 days ago
Retailer 9
-
HK$68,088 HKD
£6,833 GBP
View
Price last confirmed 15 days ago
Most Expensive
NZ Jewellers
e9ccc22f-4d83-4e85-b1cc-f2eaa32efae7 · Sep 25
HK$72,561 HKD
$9,248 USD
View
Price last confirmed 38 days ago
9 more retailers have this diamond
Prices start from HK$39,617 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
1.55ct Emerald
HK$39,617 HKD