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Emerald|Natural|GIA

1.21ct J IF Emerald Natural Diamond

EX • J/IF • GIA 2547427510

Certificate GIA 2547427510

Diamond specifications and retailer prices

From $2,447 SGD
$1,914 USD
As of October 31, 2026
Save $1,328 SGD (35%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,775 SGD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 1.21ct natural emerald diamond

This 1.21ct natural emerald sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547427510. Listed at 7 retailers as of October 31, 2026, with prices from $2,447 to $3,775, a $1,328 spread on the same certified stone. 77 Diamonds lists it at $3,775. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Pavilion angle54.9°
OriginNatural
Grading LabGIA
CertificateGIA 2547427510
Dimensions7.10 × 5.06 × 3.37 mm
L/W Ratio1.40
Top View
7.10 mm5.06 mm1.21 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2547427510
Side View
Table 68.0%CrownGirdle: STK-THKPavilion 54.9°Culet: NoneDepth 66.7%

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: $3,775 SGD|Low: $2,415 SGD|High: $3,908 SGD|Avg: $2,906 SGD|-3.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4$2,447 SGD
Retailer 5$2,467 SGD
Retailer 7$2,476 SGD
Retailer 6$2,584 SGD
Retailer 3$2,971 SGD
Retailer 2$3,548 SGD
77 Diamonds$3,775 SGD

39 data points across 7 retailers

7 retailers$2,447 SGD to $3,775 SGD

A
Cheapest Retailer
-
$2,447 SGD
$1,914 USD
A
Retailer 2
-
$2,467 SGD
$1,930 USD
View
A
Retailer 3
-
$2,476 SGD
$1,937 USD
View
A
Retailer 4
-
$2,584 SGD
$2,021 USD
View
A
Retailer 5
-
$2,971 SGD
$2,324 USD
View
B+
Retailer 6
-
$3,548 SGD
€2,643 EUR
View
Most Expensive
B+
77 Diamonds
EMMBFCUKPWZJ · Nov 1
$3,775 SGD
£2,325 GBP
View
6 more retailers have this diamond
Prices start from $2,447 SGDSave up to $1,328 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.

A
1.21ct Emerald
$2,447 SGD