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Emerald|Natural|GIA

1.21ct K SI1 Emerald Natural Diamond

EX • K/SI1 • GIA 6441315509

Certificate GIA 6441315509

Diamond specifications and retailer prices

From $3,074 NZD
As of November 6, 2026
Save $4,542 NZD (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,615 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural emerald diamond

This 1.21ct natural emerald sits in the classic 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 6441315509. Listed at 14 retailers as of November 5, 2026, with prices from $3,074 to $7,615, a $4,542 spread on the same certified stone. NZ Jewellers lists it at $7,615. 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

1.21
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6441315509
Dimensions7.34 × 4.78 × 3.18 mm
L/W Ratio1.54
Top View
7.34 mm4.78 mm1.21 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6441315509
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.6%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $7,615 NZD|Low: $3,051 NZD|High: $8,268 NZD|Avg: $4,489 NZD|-7.9%
NZ Jewellers
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
November 6, 2026
Retailer 12$3,074 NZD
Retailer 6$3,291 NZD
Retailer 2$3,533 NZD
Retailer 4$3,643 NZD
Retailer 15$3,643 NZD
Retailer 13$3,700 NZD
Retailer 3$3,810 NZD
Retailer 9$3,956 NZD
Retailer 5$4,109 NZD
Retailer 14$4,204 NZD
Retailer 7$4,417 NZD
Retailer 10$4,445 NZD
Retailer 8$4,947 NZD
Retailer 11$6,365 NZD
NZ Jewellers$7,615 NZD

31 data points across 15 retailers

14 retailers$3,074 NZD to $7,615 NZD

B+
Cheapest Retailer
-
$3,074 NZD
B+
Retailer 2
-
$3,291 NZD
View
B+
Retailer 3
-
$3,533 NZD
View
B+
Retailer 4
-
$3,643 NZD
View
Retailer 5
-
$3,643 NZD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$3,700 NZD
View
B
Retailer 7
-
$3,810 NZD
View
B
Retailer 8
-
$3,956 NZD
View
B
Retailer 9
-
$4,109 NZD
View
B
Retailer 10
-
$4,204 NZD
View
B
Retailer 11
-
$4,445 NZD
View
B
Retailer 12
-
$4,947 NZD
View
B
Retailer 13
-
$6,365 NZD
View
Most Expensive
B
NZ Jewellers
d3ca1ef6-e898-4e39-b176-46954c581ecd · Nov 5
$7,615 NZD
$4,281 USD
View
13 more retailers have this diamond
Prices start from $3,074 NZDSave up to $4,542 NZD

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+
1.21ct Emerald
$3,074 NZD