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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 $2,207 SGD
As of November 6, 2026
Save $3,261 SGD (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,468 SGD 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 $2,207 to $5,468, a $3,261 spread on the same certified stone. NZ Jewellers lists it at $5,468. 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: $5,468 SGD|Low: $2,191 SGD|High: $5,937 SGD|Avg: $3,224 SGD|-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$2,207 SGD
Retailer 6$2,363 SGD
Retailer 2$2,537 SGD
Retailer 4$2,616 SGD
Retailer 15$2,616 SGD
Retailer 13$2,657 SGD
Retailer 3$2,736 SGD
Retailer 9$2,841 SGD
Retailer 5$2,951 SGD
Retailer 14$3,018 SGD
Retailer 7$3,172 SGD
Retailer 10$3,192 SGD
Retailer 8$3,552 SGD
Retailer 11$4,570 SGD
NZ Jewellers$5,468 SGD

31 data points across 15 retailers

14 retailers$2,207 SGD to $5,468 SGD

B+
Cheapest Retailer
-
$2,207 SGD
B+
Retailer 2
-
$2,363 SGD
View
B+
Retailer 3
-
$2,537 SGD
View
B+
Retailer 4
-
$2,616 SGD
View
Retailer 5
-
$2,616 SGD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$2,657 SGD
View
B
Retailer 7
-
$2,736 SGD
View
B
Retailer 8
-
$2,841 SGD
View
B
Retailer 9
-
$2,951 SGD
View
B
Retailer 10
-
$3,018 SGD
View
B
Retailer 11
-
$3,192 SGD
View
B
Retailer 12
-
$3,552 SGD
View
B
Retailer 13
-
$4,570 SGD
View
Most Expensive
B
NZ Jewellers
d3ca1ef6-e898-4e39-b176-46954c581ecd · Nov 5
$5,468 SGD
$4,281 USD
View
13 more retailers have this diamond
Prices start from $2,207 SGDSave up to $3,261 SGD

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
$2,207 SGD