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Emerald|Natural|GIA

1.09ct K SI1 Emerald Natural Diamond

EX • K/SI1 • GIA 6552635997

Certificate GIA 6552635997

Diamond specifications and retailer prices

From HK$9,759 HKD
$1,244 USD
As of November 6, 2026
2 retailers carry this diamond
Most expensive: HK$9,759 HKD at The Diamond Guys
View at The Diamond Guys

About this 1.09ct natural emerald diamond

This 1.09ct natural emerald sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552635997. Listed at 2 retailers as of November 6, 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

1.09
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552635997
Dimensions7.08 × 4.81 × 3.19 mm
L/W Ratio1.47
Culet sizeNone
Top View
7.08 mm4.81 mm1.09 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552635997
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: HK$11,580 HKD|Low: HK$6,088 HKD|High: HK$14,263 HKD|Avg: HK$10,443 HKD|+26.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
The Diamond Guys
October 6, 2026
Retailer 4HK$6,088 HKD
Retailer 10HK$8,551 HKD
Retailer 7HK$8,951 HKD
Retailer 8HK$9,202 HKD
Retailer 12HK$9,265 HKD
The Diamond GuysHK$9,759 HKD
Retailer 11HK$10,403 HKD
Retailer 1HK$11,580 HKD
Retailer 5HK$12,089 HKD
Retailer 3HK$12,113 HKD
Retailer 6HK$12,403 HKD
Retailer 9HK$12,717 HKD
Retailer 2HK$14,263 HKD

10 data points across 13 retailers

2 retailers

Retailer 1
-
HK$9,265 HKD
Price last confirmed 36 days ago
Most Expensive
B+
The Diamond Guys
1964688883 · Nov 6
HK$9,759 HKD
$1,244 USD
View
1 more retailer has this diamond

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+
1.09ct Emerald
HK$9,759 HKD