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Emerald|Natural|GIA

1.00ct E SI1 Emerald Natural Diamond

EX • E/SI1 • GIA 6542784498

Certificate GIA 6542784498

Diamond specifications and retailer prices

From $2,471 SGD
HK$15,100 HKD
As of October 30, 2026
Save $4,206 SGD (63%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $6,677 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded E 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 6542784498. Listed at 26 retailers as of October 30, 2026, with prices from $2,471 to $6,677, a $4,206 spread on the same certified stone. NZ Jewellers lists it at $6,677. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542784498
Dimensions6.56 × 4.51 × 3.16 mm
L/W Ratio1.45
Top View
6.56 mm4.51 mm1.00 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542784498
Side View
Table 66.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 70.0%

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: $2,529 SGD|Low: $2,514 SGD|High: $5,663 SGD|Avg: $3,508 SGD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 1$2,529 SGD
Retailer 11$2,843 SGD
Retailer 2$2,947 SGD
Retailer 10$3,170 SGD
Retailer 8$3,205 SGD
Retailer 4$3,413 SGD
Retailer 3$3,575 SGD
Retailer 9$3,670 SGD
Retailer 7$3,889 SGD
Retailer 6$3,983 SGD
Retailer 5$5,626 SGD

26 data points across 11 retailers

26 retailers$2,471 SGD to $6,677 SGD

A
Cheapest Retailer
-
$2,471 SGD
HK$15,100 HKD
A
Retailer 2
-
$2,529 SGD
₹188,433 INR
View
A
Retailer 3
-
$2,825 SGD
$2,210 USD
View
A
Retailer 4
-
$2,843 SGD
View
A
Retailer 5
-
$2,885 SGD
$2,257 USD
View
A
Retailer 6
-
$2,947 SGD
$2,305 USD
View
Final sale: no returns
B+
Retailer 7
-
$3,170 SGD
$2,480 USD
View
B+
Retailer 8
-
$3,193 SGD
$2,498 USD
View
B+
Retailer 9
-
$3,193 SGD
$2,498 USD
View
B+
Retailer 10
-
$3,205 SGD
$2,507 USD
View
B+
Retailer 11
-
$3,342 SGD
$2,614 USD
View
B+
Retailer 12
-
$3,373 SGD
$2,639 USD
View
B+
Retailer 13
-
$3,413 SGD
£2,102 GBP
View
B+
Retailer 14
-
$3,461 SGD
$2,707 USD
View
B+
Retailer 15
-
$3,477 SGD
$2,720 USD
View
B+
Retailer 16
-
$3,478 SGD
View
B+
Retailer 17
-
$3,540 SGD
$2,769 USD
View
Retailer 18
-
$3,575 SGD
A$4,302 AUD
View
Price last confirmed 23 days ago
B+
Retailer 19
-
$3,684 SGD
$2,882 USD
View
B+
Retailer 20
-
$3,686 SGD
$2,883 USD
View
B+
Retailer 21
-
$3,889 SGD
ZAR 49,149 ZAR
View
B+
Retailer 22
-
$3,983 SGD
€2,967 EUR
View
B
Retailer 23
-
$4,706 SGD
$3,681 USD
View
B
Retailer 24
-
$4,837 SGD
$3,784 USD
View
B
Retailer 25
-
$5,626 SGD
£3,465 GBP
View
Most Expensive
B
NZ Jewellers
35faeb3d-66dc-407b-9732-e9e383e391cb · Oct 30
$6,677 SGD
$5,223 USD
View
25 more retailers have this diamond
Prices start from $2,471 SGDSave up to $4,206 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
1.00ct Emerald
$2,471 SGD