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Emerald|Natural|GIA

0.77ct D SI1 Emerald Natural Diamond

GD • D/SI1 • GIA 2566462352

Certificate GIA 2566462352

Diamond specifications and retailer prices

From $1,438 SGD
$1,125 USD
As of October 28, 2026
Save $358 SGD (20%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,796 SGD 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 $1,438 to $1,796, a $358 spread on the same certified stone. Blue Nile lists it at $1,796. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,796 SGD|Low: $1,438 SGD|High: $1,796 SGD|Avg: $1,628 SGD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 3$1,438 SGD
Retailer 5$1,539 SGD
Retailer 2$1,644 SGD
Retailer 4$1,657 SGD
Blue Nile$1,796 SGD

10 data points across 5 retailers

5 retailers$1,438 SGD to $1,796 SGD

A
Cheapest Retailer
-
$1,438 SGD
$1,125 USD
B+
Retailer 2
-
$1,539 SGD
$1,204 USD
View
B+
Retailer 3
-
$1,644 SGD
£1,013 GBP
View
B+
Retailer 4
-
$1,657 SGD
View
Most Expensive
B+
Blue Nile
30442020 · Oct 29
$1,796 SGD
$1,405 USD
View
4 more retailers have this diamond
Prices start from $1,438 SGDSave up to $358 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
0.77ct Emerald
$1,438 SGD