Emerald|Natural|GIA

0.91ct I SI1 Emerald Natural Diamond

EX • I/SI1 • GIA 6561611016

Certificate GIA 6561611016

Diamond specifications and retailer prices

From $1,054 USD
As of October 31, 2026
Save $835 USD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,889 USD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 0.91ct natural emerald diamond

This 0.91ct natural emerald sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561611016. Listed at 13 retailers as of October 30, 2026, with prices from $1,054 to $1,889, a $835 spread on the same certified stone. Helzberg Diamonds lists it at $1,889. 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
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561611016
Dimensions6.45 × 4.58 × 3.10 mm
L/W Ratio1.41
Culet sizeNone
Top View
6.45 mm4.58 mm0.91 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561611016
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.6%

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: Oct 31
Current: $1,889 USD|Low: $1,054 USD|High: $1,889 USD|Avg: $1,346 USD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 12$1,054 USD
Retailer 9$1,095 USD
Retailer 11$1,108 USD
Retailer 10$1,141 USD
Retailer 4$1,148 USD
Retailer 6$1,200 USD
Retailer 5$1,299 USD
Retailer 2$1,322 USD
Retailer 3$1,549 USD
Retailer 8$1,607 USD
Retailer 7$1,752 USD
Helzberg Diamonds$1,889 USD

15 data points across 12 retailers

13 retailers$1,054 USD to $1,889 USD

A
Cheapest Retailer
-
$1,054 USD
A
Retailer 2
-
$1,068 USD
SGD 1,443 SGD
View
A
Retailer 3
-
$1,095 USD
View
A
Retailer 4
-
$1,108 USD
View
A
Retailer 5
-
$1,141 USD
View
B+
Retailer 6
-
$1,148 USD
SGD 1,551 SGD
View
B+
Retailer 7
-
$1,200 USD
£945 GBP
View
B+
Retailer 8
-
$1,299 USD
View
B+
Retailer 9
-
$1,322 USD
View
B
Retailer 10
-
$1,549 USD
View
B+
Retailer 11
-
$1,607 USD
View
B
Retailer 12
-
$1,752 USD
View
Most Expensive
B
Helzberg Diamonds
XZRMLMHMHHGHM · Oct 30
$1,889 USD
View
12 more retailers have this diamond
Prices start from $1,054 USDSave up to $835 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
$1,054 USD