Emerald|Natural|GIA

0.77ct D SI1 Emerald Natural Diamond

GD • D/SI1 • GIA 2566462352

Certificate GIA 2566462352

Diamond specifications and retailer prices

From $1,125 USD
As of October 28, 2026
Save $280 USD (20%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,405 USD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 0.77ct natural emerald diamond

This 0.77ct natural emerald sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2566462352. Listed at 5 retailers as of October 28, 2026, with prices from $1,125 to $1,405, a $280 spread on the same certified stone. Blue Nile lists it at $1,405. 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

0.77
Carat
D
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566462352
Dimensions6.67 × 4.32 × 2.77 mm
L/W Ratio1.54
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
6.67 mm4.32 mm0.77 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566462352
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.2%

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: Oct 28
Current: $1,405 USD|Low: $1,125 USD|High: $1,405 USD|Avg: $1,275 USD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 3$1,125 USD
Retailer 5$1,204 USD
Retailer 2$1,282 USD
Retailer 4$1,296 USD
Blue Nile$1,405 USD

9 data points across 5 retailers

5 retailers$1,125 USD to $1,405 USD

A
Cheapest Retailer
-
$1,125 USD
B+
Retailer 2
-
$1,204 USD
View
B+
Retailer 3
-
$1,282 USD
£1,010 GBP
View
B+
Retailer 4
-
$1,296 USD
SGD 1,752 SGD
View
Most Expensive
B+
Blue Nile
30442020 · Oct 29
$1,405 USD
View
4 more retailers have this diamond
Prices start from $1,125 USDSave up to $280 USD

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
0.77ct Emerald
$1,125 USD