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Emerald|Natural|GIA

1.00ct I SI2 Emerald Natural Diamond

ID • I/SI2 • GIA 2557907909

Certificate GIA 2557907909

Diamond specifications and retailer prices

From HK$7,833 HKD
As of October 30, 2026
Save HK$4,526 HKD (37%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$23,011 HKD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557907909. Listed at 16 retailers as of October 30, 2026, with a 58% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.00
Carat
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2557907909
Dimensions7.16 × 4.53 × 3.05 mm
L/W Ratio1.58
Girdle conditionPolished
Culet sizeNone
Top View
7.16 mm4.53 mm1.00 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2557907909
Side View
Table 65.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.3%

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$12,359 HKD|Low: HK$6,771 HKD|High: HK$17,487 HKD|Avg: HK$10,264 HKD|+17.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 10HK$7,148 HKD
Retailer 5HK$7,833 HKD
Retailer 4HK$8,709 HKD
Retailer 2HK$8,715 HKD
Retailer 12HK$9,077 HKD
Retailer 8HK$9,325 HKD
Retailer 9HK$9,799 HKD
Retailer 6HK$10,890 HKD
Retailer 1HK$12,359 HKD
Retailer 7HK$13,107 HKD
Retailer 3HK$13,534 HKD
Retailer 11HK$17,377 HKD

33 data points across 12 retailers

16 retailersHK$7,833 HKD to HK$12,359 HKD

Retailer 1
-
HK$7,148 HKD
₹86,764 INR
Price last confirmed 10 days ago
A
Retailer 2
-
HK$7,833 HKD
View
A
Retailer 3
-
HK$8,715 HKD
SGD 1,501 SGD
View
Retailer 4
-
HK$9,077 HKD
$1,157 USD
View
Price last confirmed 10 days ago
Retailer 5
-
HK$9,325 HKD
£936 GBP
View
Price last confirmed 8 days ago
Retailer 6
-
HK$9,438 HKD
$1,203 USD
View
Price last confirmed 10 days ago
Retailer 7
-
HK$9,799 HKD
$1,249 USD
View
Price last confirmed 8 days ago
Retailer 8
-
HK$9,847 HKD
SGD 1,696 SGD
View
Price last confirmed 7 days ago
A
Retailer 9
-
HK$10,291 HKD
A$2,018 AUD
View
Retailer 10
-
HK$10,890 HKD
$1,388 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
HK$12,359 HKD
£1,240 GBP
View
Retailer 12
-
HK$13,107 HKD
€1,591 EUR
View
Price last confirmed 8 days ago
Retailer 13
-
HK$13,532 HKD
$1,725 USD
View
Price last confirmed 11 days ago
Retailer 14
-
HK$13,534 HKD
$1,725 USD
View
Price last confirmed 12 days ago
Retailer 15
-
HK$17,377 HKD
£1,744 GBP
View
Price last confirmed 13 days ago
Most Expensive
NZ Jewellers
f8c44af5-1f49-49e7-9cdc-fa05fc10d528 · Oct 17
HK$23,011 HKD
$2,933 USD
View
Price last confirmed 13 days ago
15 more retailers have this diamond
Prices start from HK$7,833 HKDSave up to HK$4,526 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
1.00ct Emerald
HK$7,833 HKD