CaratHunter
Plans
Emerald|Natural|GIA

0.91ct I SI1 Emerald Natural Diamond

EX • I/SI1 • GIA 6561611016

Certificate GIA 6561611016

Diamond specifications and retailer prices

From €940 EUR
$1,054 USD
As of October 31, 2026
Save €744 EUR (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,684 EUR at Helzberg Diamonds · As of November 1, 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 31, 2026, with prices from €940 to €1,684, a €744 spread on the same certified stone. Helzberg Diamonds lists it at €1,684. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €1,684 EUR|Low: €940 EUR|High: €1,684 EUR|Avg: €1,200 EUR
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 12€940 EUR
Retailer 9€976 EUR
Retailer 11€988 EUR
Retailer 10€1,017 EUR
Retailer 4€1,023 EUR
Retailer 2€1,070 EUR
Retailer 6€1,158 EUR
Retailer 5€1,179 EUR
Retailer 3€1,381 EUR
Retailer 8€1,433 EUR
Retailer 7€1,562 EUR
Helzberg Diamonds€1,684 EUR

17 data points across 12 retailers

13 retailers€940 EUR to €1,684 EUR

A
Cheapest Retailer
-
€940 EUR
$1,054 USD
A
Retailer 2
-
€952 EUR
SGD 1,443 SGD
View
A
Retailer 3
-
€976 EUR
$1,095 USD
View
A
Retailer 4
-
€988 EUR
$1,108 USD
View
A
Retailer 5
-
€1,017 EUR
$1,141 USD
View
B+
Retailer 6
-
€1,023 EUR
SGD 1,551 SGD
View
B+
Retailer 7
-
€1,070 EUR
£945 GBP
View
B+
Retailer 8
-
€1,158 EUR
$1,299 USD
View
B+
Retailer 9
-
€1,179 EUR
$1,322 USD
View
B
Retailer 10
-
€1,381 EUR
$1,549 USD
View
B+
Retailer 11
-
€1,433 EUR
$1,607 USD
View
B
Retailer 12
-
€1,562 EUR
$1,752 USD
View
Most Expensive
B
Helzberg Diamonds
XZRMLMHMHHGHM · Nov 1
€1,684 EUR
$1,889 USD
View
12 more retailers have this diamond
Prices start from €940 EURSave up to €744 EUR

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
€940 EUR