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Emerald|Natural|GIA

0.64ct F SI1 Emerald Natural Diamond

EX • F/SI1 • GIA 6545372195

Certificate GIA 6545372195

Diamond specifications and retailer prices

From $609 SGD
$476 USD
As of November 1, 2026
Save $1,684 SGD (73%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,292 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.64ct natural emerald diamond

This 0.64ct natural emerald sits in the half to three-quarter 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 6545372195. Listed at 7 retailers as of October 30, 2026, with prices from $609 to $2,292, a $1,684 spread on the same certified stone. NZ Jewellers lists it at $2,292. 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

0.64
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545372195
Dimensions5.87 × 4.07 × 2.70 mm
L/W Ratio1.44
Top View
5.87 mm4.07 mm0.64 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545372195
Side View
Table 64.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.4%

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 1
Current: $2,292 SGD|Low: $531 SGD|High: $2,455 SGD|Avg: $957 SGD|+6.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 10$577 SGD
Retailer 5$609 SGD
Retailer 6$626 SGD
Retailer 8$679 SGD
Retailer 11$702 SGD
Retailer 2$747 SGD
Retailer 7$888 SGD
Retailer 3$928 SGD
Retailer 9$948 SGD
Retailer 4$1,406 SGD
NZ Jewellers$2,292 SGD

38 data points across 11 retailers

7 retailers$609 SGD to $2,292 SGD

A
Cheapest Retailer
-
$609 SGD
$476 USD
A
Retailer 2
-
$626 SGD
View
A
Retailer 3
-
$679 SGD
$531 USD
View
A
Retailer 4
-
$747 SGD
£460 GBP
View
A
Retailer 5
-
$888 SGD
$695 USD
View
B
Retailer 6
-
$1,406 SGD
£866 GBP
View
Most Expensive
B
NZ Jewellers
f0722ba2-cc49-4e8b-b777-a4b01ab6d10a · Oct 30
$2,292 SGD
$1,793 USD
View
6 more retailers have this diamond
Prices start from $609 SGDSave up to $1,684 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
0.64ct Emerald
$609 SGD