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Emerald|Natural|GIA

0.81ct D SI1 Emerald Natural Diamond

GD • D/SI1 • GIA 1517998779

Certificate GIA 1517998779

Diamond specifications and retailer prices

From $768 USD
HK$6,000 HKD
As of October 29, 2026
Save $674 USD (47%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,442 USD at With Clarity · As of October 29, 2026
View at With Clarity

About this 0.81ct natural emerald diamond

This 0.81ct 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 1517998779. Listed at 8 retailers as of October 29, 2026, with prices from $768 to $1,442, a $674 spread on the same certified stone. With Clarity lists it at $1,442. 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

0.81
Carat
D
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1517998779
Dimensions6.08 × 4.40 × 3.08 mm
L/W Ratio1.38
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal
Top View
6.08 mm4.40 mm0.81 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1517998779
Side View
Table 63.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 70.0%

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 29
Current: $1,441 USD|Low: $768 USD|High: $1,441 USD|Avg: $1,099 USD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
October 28, 2026
Retailer 4$768 USD
Retailer 3$976 USD
Retailer 5$1,015 USD
Retailer 2$1,023 USD
Retailer 6$1,084 USD
Retailer 7$1,090 USD
With Clarity$1,413 USD
Retailer 1$1,441 USD

15 data points across 8 retailers

8 retailers$768 USD to $1,442 USD

A
Cheapest Retailer
-
$768 USD
HK$6,000 HKD
B+
Retailer 2
-
$976 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,015 USD
View
A
Retailer 4
-
$1,023 USD
SGD 1,383 SGD
View
B+
Retailer 5
-
$1,084 USD
SGD 1,465 SGD
View
B+
Retailer 6
-
$1,090 USD
View
B+
Retailer 7
-
$1,441 USD
€1,372 EUR
View
Most Expensive
B+
With Clarity
1517998779 · Oct 29
$1,442 USD
View
7 more retailers have this diamond
Prices start from $768 USDSave up to $674 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
0.81ct Emerald
$768 USD