Emerald|Natural|GIA

0.91ct K SI1 Emerald Natural Diamond

EX • K/SI1 • GIA 5546785740

Certificate GIA 5546785740

Diamond specifications and retailer prices

From $715 USD
As of November 5, 2026
Save $2,394 USD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,946 USD at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 0.91ct natural emerald diamond

This 0.91ct natural emerald sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546785740. Listed at 13 retailers as of October 31, 2026, with a 335% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
K
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546785740
Dimensions6.25 × 4.61 × 3.21 mm
L/W Ratio1.36
Top View
6.25 mm4.61 mm0.91 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5546785740
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.6%

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 5
Current: $3,946 USD|Low: $715 USD|High: $5,184 USD|Avg: $1,562 USD|+181.3%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 6$715 USD
Retailer 4$1,089 USD
Retailer 2$1,251 USD
Retailer 5$1,269 USD
Retailer 12$2,383 USD
Retailer 11$2,554 USD
Retailer 9$2,655 USD
Retailer 10$2,694 USD
Retailer 3$3,109 USD
Cape Diamonds$3,946 USD
Retailer 8$4,720 USD
Retailer 7$5,184 USD

43 data points across 12 retailers

13 retailers$715 USD to $3,109 USD

A
Cheapest Retailer
-
$715 USD
B+
Retailer 2
-
$900 USD
View
B+
Retailer 3
-
$1,089 USD
View
B
Retailer 4
-
$1,251 USD
View
B
Retailer 5
-
$1,269 USD
View
B
Retailer 6
-
$2,383 USD
View
B
Retailer 7
-
$2,554 USD
View
B
Retailer 8
-
$2,655 USD
View
B
Retailer 9
-
$2,694 USD
View
B
Retailer 10
-
$3,109 USD
View
Most Expensive
Cape Diamonds
cert_5546785740 · Nov 5
$3,946 USD
ZAR 63,755 ZAR
View
Price under review
10 more retailers have this diamond
Prices start from $715 USDSave up to $2,394 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
$715 USD