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Emerald|Natural|GIA

1.00ct G SI2 Emerald Natural Diamond

EX • G/SI2 • GIA 2557250527

Certificate GIA 2557250527

Diamond specifications and retailer prices

From $1,893 SGD
$1,481 USD
As of October 30, 2026
Save $3,110 SGD (62%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,004 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 G 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 2557250527. Listed at 15 retailers as of October 30, 2026, with prices from $1,893 to $5,004, a $3,110 spread on the same certified stone. NZ Jewellers lists it at $5,004. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle51.8°
Pavilion angle58.67°
OriginNatural
Grading LabGIA
CertificateGIA 2557250527
Dimensions6.55 × 4.72 × 3.26 mm
L/W Ratio1.39
Top View
6.55 mm4.72 mm1.00 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557250527
Side View
Table 67.0%Crown 51.8°Girdle: Very ThickPavilion 58.67°Culet: NoneDepth 69.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,004 SGD|Low: $1,512 SGD|High: $5,156 SGD|Avg: $2,549 SGD|-3.0%
NZ Jewellers
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 5$1,893 SGD
Retailer 6$2,034 SGD
Retailer 9$2,113 SGD
Retailer 11$2,113 SGD
Retailer 4$2,144 SGD
Retailer 10$2,212 SGD
Retailer 2$2,279 SGD
Retailer 3$2,295 SGD
Retailer 7$2,368 SGD
Retailer 12$2,439 SGD
Retailer 8$3,723 SGD
NZ Jewellers$5,004 SGD

38 data points across 12 retailers

15 retailers$1,893 SGD to $5,004 SGD

A
Cheapest Retailer
-
$1,893 SGD
$1,481 USD
Final sale: no returns
A
Retailer 2
-
$1,960 SGD
$1,533 USD
View
A
Retailer 3
-
$2,034 SGD
£1,253 GBP
View
A
Retailer 4
-
$2,113 SGD
$1,653 USD
View
A
Retailer 5
-
$2,113 SGD
$1,653 USD
View
A
Retailer 6
-
$2,144 SGD
$1,677 USD
View
A
Retailer 7
-
$2,167 SGD
A$2,608 AUD
View
A
Retailer 8
-
$2,212 SGD
$1,730 USD
View
A
Retailer 9
-
$2,279 SGD
$1,783 USD
View
A
Retailer 10
-
$2,288 SGD
$1,790 USD
View
A
Retailer 11
-
$2,295 SGD
$1,795 USD
View
A
Retailer 12
-
$2,368 SGD
£1,459 GBP
View
A
Retailer 13
-
$2,439 SGD
$1,908 USD
View
B+
Retailer 14
-
$3,723 SGD
£2,293 GBP
View
Most Expensive
B
NZ Jewellers
d6835650-2d98-480d-8d5f-c4094a4c2fa1 · Oct 30
$5,004 SGD
$3,914 USD
View
14 more retailers have this diamond
Prices start from $1,893 SGDSave up to $3,110 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
$1,893 SGD