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Emerald|Natural|GIA

0.64ct F SI2 Emerald Natural Diamond

GD • F/SI2 • GIA 1545734203

Certificate GIA 1545734203

Diamond specifications and retailer prices

From $914 NZD
$515 USD
As of November 2, 2026
Save $314 NZD (26%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,227 NZD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1545734203. Listed at 3 retailers as of November 2, 2026, with prices from $914 to $1,227, a $314 spread on the same certified stone. 77 Diamonds lists it at $1,227. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.64
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1545734203
Dimensions6.04 × 3.93 × 2.65 mm
L/W Ratio1.54
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
6.04 mm3.93 mm0.64 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1545734203
Side View
Table 67.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.4%

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 2
Current: $1,227 NZD|Low: $775 NZD|High: $1,238 NZD|Avg: $977 NZD|+9.7%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4$882 NZD
Retailer 3$914 NZD
Retailer 2$1,107 NZD
77 Diamonds$1,227 NZD

34 data points across 4 retailers

3 retailers$914 NZD to $1,227 NZD

A
Cheapest Retailer
-
$914 NZD
$515 USD
Final sale: no returns
B+
Retailer 2
-
$1,107 NZD
SGD 843 SGD
View
Most Expensive
B+
77 Diamonds
EMCPKHFC5QUU · Nov 2
$1,227 NZD
£545 GBP
View
2 more retailers have this diamond
Prices start from $914 NZDSave up to $314 NZD

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
$914 NZD