Emerald|Natural|GIA

1.00ct I SI1 Emerald Natural Diamond

EX • I/SI1 • GIA 7566694836

Certificate GIA 7566694836

Diamond specifications and retailer prices

From $1,837 USD
As of October 30, 2026
Save $1,627 USD (47%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,464 USD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic 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 7566694836. Listed at 16 retailers as of October 30, 2026, with prices from $1,837 to $3,464, a $1,627 spread on the same certified stone. Helzberg Diamonds lists it at $3,464. 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

1.00
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566694836
Dimensions6.91 × 4.89 × 3.12 mm
L/W Ratio1.41
Culet sizeNone
Top View
6.91 mm4.89 mm1.00 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566694836
Side View
Table 71.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,464 USD|Low: $1,837 USD|High: $3,464 USD|Avg: $2,354 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
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 3$1,837 USD
Retailer 7$1,915 USD
Retailer 11$1,932 USD
Retailer 4$1,952 USD
Retailer 10$1,955 USD
Retailer 6$2,103 USD
Retailer 2$2,133 USD
Retailer 15$2,210 USD
Retailer 12$2,301 USD
Retailer 9$2,423 USD
Retailer 5$2,465 USD
Retailer 8$2,725 USD
Retailer 14$2,945 USD
Retailer 13$3,168 USD
Helzberg Diamonds$3,464 USD

9 data points across 15 retailers

16 retailers$1,837 USD to $3,464 USD

B+
Cheapest Retailer
-
$1,837 USD
B+
Retailer 2
-
$1,876 USD
SGD 2,535 SGD
View
B+
Retailer 3
-
$1,915 USD
View
B+
Retailer 4
-
$1,932 USD
View
B+
Retailer 5
-
$1,952 USD
View
B+
Retailer 6
-
$1,955 USD
View
B+
Retailer 7
-
$2,103 USD
SGD 2,842 SGD
View
B+
Retailer 8
-
$2,133 USD
£1,680 GBP
View
B+
Retailer 9
-
$2,210 USD
View
B
Retailer 10
-
$2,301 USD
View
B+
Retailer 11
-
$2,423 USD
View
B
Retailer 12
-
$2,465 USD
View
B
Retailer 13
-
$2,725 USD
€2,595 EUR
View
B
Retailer 14
-
$2,945 USD
View
B
Retailer 15
-
$3,168 USD
View
Most Expensive
B
Helzberg Diamonds
XZRNLMMMPKOJM · Oct 30
$3,464 USD
View
15 more retailers have this diamond
Prices start from $1,837 USDSave up to $1,627 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.

B+
1.00ct Emerald
$1,837 USD