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Emerald|Natural|GIA

0.91ct D SI2 Emerald Natural Diamond

EX • D/SI2 • GIA 6551028485

Certificate GIA 6551028485

Diamond specifications and retailer prices

From $1,158 USD
As of November 4, 2026
Save $589 USD (34%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,747 USD at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.91ct natural emerald diamond

This 0.91ct natural emerald sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551028485. Listed at 6 retailers as of November 4, 2026, with prices from $1,158 to $1,747, a $589 spread on the same certified stone. GemTrove lists it at $1,747. 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

0.91
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551028485
Dimensions6.28 × 4.54 × 3.22 mm
L/W Ratio1.38
Top View
6.28 mm4.54 mm0.91 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551028485
Side View
Table 63.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 71.0%

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: Nov 4
Current: $1,747 USD|Low: $1,043 USD|High: $1,747 USD|Avg: $1,330 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$1,158 USD
Retailer 6$1,177 USD
Retailer 3$1,209 USD
Retailer 2$1,271 USD
Retailer 4$1,312 USD
GemTrove$1,747 USD

40 data points across 6 retailers

6 retailers$1,158 USD to $1,747 USD

A
Cheapest Retailer
-
$1,158 USD
Final sale: no returns
A
Retailer 2
-
$1,177 USD
View
A
Retailer 3
-
$1,209 USD
View
A
Retailer 4
-
$1,271 USD
View
A
Retailer 5
-
$1,312 USD
View
Most Expensive
B+
GemTrove
GT-N-01257789-98 · Nov 6
$1,747 USD
A$2,688 AUD
View
5 more retailers have this diamond
Prices start from $1,158 USDSave up to $589 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
0.91ct Emerald
$1,158 USD