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Emerald|Natural|GIA

0.77ct D SI1 Emerald Natural Diamond

EX • D/SI1 • GIA 7563491918

Certificate GIA 7563491918

Diamond specifications and retailer prices

From $1,438 SGD
$1,125 USD
As of October 28, 2026
Save $219 SGD (13%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,657 SGD at Michael Trio · As of October 29, 2026
View at Michael Trio

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7563491918. Listed at 4 retailers as of October 28, 2026, with prices from $1,438 to $1,657, a $219 spread on the same certified stone. Michael Trio lists it at $1,657. 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

0.77
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7563491918
Dimensions6.65 × 4.30 × 2.77 mm
L/W Ratio1.55
Culet sizeNone
Key to symbols
Crystal
Top View
6.65 mm4.30 mm0.77 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7563491918
Side View
Table 67.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 64.3%

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: $1,657 SGD|Low: $1,413 SGD|High: $1,657 SGD|Avg: $1,552 SGD|+1.8%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 3$1,438 SGD
Retailer 4$1,539 SGD
Retailer 2$1,644 SGD
Michael Trio$1,657 SGD

22 data points across 4 retailers

4 retailers$1,438 SGD to $1,657 SGD

A
Cheapest Retailer
-
$1,438 SGD
$1,125 USD
A
Retailer 2
-
$1,539 SGD
$1,204 USD
View
B+
Retailer 3
-
$1,644 SGD
£1,013 GBP
View
Most Expensive
B+
Michael Trio
1770188836 · Oct 29
$1,657 SGD
View
3 more retailers have this diamond
Prices start from $1,438 SGDSave up to $219 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