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Emerald|Natural|GIA

0.78ct J SI1 Emerald Natural Diamond

GD • J/SI1 • GIA 6565004279

Certificate GIA 6565004279

Diamond specifications and retailer prices

From $1,336 NZD
$753 USD
As of November 1, 2026
Save $599 NZD (31%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,935 NZD at GemTrove · As of November 1, 2026
View at GemTrove

About this 0.78ct natural emerald diamond

This 0.78ct natural emerald sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6565004279. Listed at 5 retailers as of November 1, 2026, with prices from $1,336 to $1,935, a $599 spread on the same certified stone. GemTrove lists it at $1,935. 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

0.78
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565004279
Dimensions6.07 × 4.28 × 2.93 mm
L/W Ratio1.42
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
6.07 mm4.28 mm0.78 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565004279
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,935 NZD|Low: $1,336 NZD|High: $1,935 NZD|Avg: $1,518 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 3$1,336 NZD
Retailer 5$1,356 NZD
Retailer 2$1,444 NZD
Retailer 4$1,542 NZD
GemTrove$1,935 NZD

38 data points across 5 retailers

5 retailers$1,336 NZD to $1,935 NZD

B+
Cheapest Retailer
-
$1,336 NZD
$753 USD
B+
Retailer 2
-
$1,356 NZD
SGD 1,033 SGD
View
B+
Retailer 3
-
$1,444 NZD
£641 GBP
View
B+
Retailer 4
-
$1,542 NZD
$869 USD
View
Most Expensive
B
GemTrove
GT-N-01255249-98 · Nov 1
$1,935 NZD
A$1,678 AUD
View
4 more retailers have this diamond
Prices start from $1,336 NZDSave up to $599 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.

B+
0.78ct Emerald
$1,336 NZD