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Emerald|Natural|GIA

1.00ct J SI2 Emerald Natural Diamond

EX • J/SI2 • GIA 6432536582

Certificate GIA 6432536582

Diamond specifications and retailer prices

From $1,210 SGD
As of November 6, 2026
Save $2,717 SGD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,926 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded J 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 6432536582. Listed at 17 retailers as of November 5, 2026, with prices from $1,210 to $3,926, a $2,717 spread on the same certified stone. NZ Jewellers lists it at $3,926. 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
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6432536582
Dimensions6.35 × 4.76 × 3.40 mm
L/W Ratio1.33
Top View
6.35 mm4.76 mm1.00 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6432536582
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.4%

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: Nov 6
Current: $1,245 SGD|Low: $1,210 SGD|High: $2,982 SGD|Avg: $1,813 SGD|-4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$1,210 SGD
Retailer 1$1,245 SGD
Retailer 7$1,485 SGD
Retailer 8$1,557 SGD
Retailer 2$1,603 SGD
Retailer 4$1,837 SGD
Retailer 3$2,235 SGD
Retailer 5$2,940 SGD

30 data points across 8 retailers

17 retailers$1,210 SGD to $3,926 SGD

A
Cheapest Retailer
-
$1,210 SGD
A
Retailer 2
-
$1,245 SGD
View
B+
Retailer 3
-
$1,485 SGD
View
Final sale: no returns
B+
Retailer 4
-
$1,557 SGD
View
A
Retailer 5
-
$1,603 SGD
View
B+
Retailer 6
-
$1,609 SGD
View
Retailer 7
-
$1,666 SGD
View
Price last confirmed 89 days ago
B+
Retailer 8
-
$1,672 SGD
View
B+
Retailer 9
-
$1,678 SGD
View
B+
Retailer 10
-
$1,740 SGD
View
B+
Retailer 11
-
$1,809 SGD
View
B+
Retailer 12
-
$1,837 SGD
View
B+
Retailer 13
-
$1,857 SGD
View
B+
Retailer 14
-
$1,866 SGD
View
B
Retailer 15
-
$2,235 SGD
View
B
Retailer 16
-
$2,940 SGD
View
Most Expensive
C
NZ Jewellers
9458f852-a78a-482f-aff8-57b23e4daca2 · Nov 5
$3,926 SGD
$3,074 USD
View
16 more retailers have this diamond
Prices start from $1,210 SGDSave up to $2,717 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
$1,210 SGD