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Emerald|Natural|GIA

1.00ct F SI1 Emerald Natural Diamond

EX • F/SI1 • GIA 1549670787

Certificate GIA 1549670787

Diamond specifications and retailer prices

From $2,230 SGD
As of November 5, 2026
Save $567 SGD (20%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,797 SGD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded F 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 1549670787. Listed at 7 retailers as of November 5, 2026, with prices from $2,230 to $2,797, a $567 spread on the same certified stone. GemTrove lists it at $2,797. 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1549670787
Dimensions6.45 × 4.80 × 3.28 mm
L/W Ratio1.34
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal, Needle
Top View
6.45 mm4.80 mm1.00 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549670787
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.4%

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 5
Current: $2,797 SGD|Low: $1,961 SGD|High: $2,957 SGD|Avg: $2,496 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3$2,230 SGD
Retailer 6$2,248 SGD
Retailer 7$2,267 SGD
Retailer 2$2,431 SGD
Retailer 5$2,563 SGD
Retailer 4$2,693 SGD
GemTrove$2,797 SGD

41 data points across 7 retailers

7 retailers$2,230 SGD to $2,797 SGD

A
Cheapest Retailer
-
$2,230 SGD
A
Retailer 2
-
$2,248 SGD
View
Final sale: no returns
A
Retailer 3
-
$2,267 SGD
View
A
Retailer 4
-
$2,431 SGD
View
A
Retailer 5
-
$2,563 SGD
View
A
Retailer 6
-
$2,693 SGD
View
Most Expensive
B+
GemTrove
GT-N-01258276-98 · Nov 6
$2,797 SGD
A$3,358 AUD
View
6 more retailers have this diamond
Prices start from $2,230 SGDSave up to $567 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
$2,230 SGD