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Emerald|Natural|IGI

1.23ct J VS1 Emerald Natural Diamond

VG • J/VS1 • IGI 831624850

Certificate IGI 831624850

Diamond specifications and retailer prices

From $2,648 SGD
As of November 5, 2026
Save $2,888 SGD (52%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $5,536 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.23ct natural emerald diamond

This 1.23ct natural emerald sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 831624850. Listed at 5 retailers as of November 5, 2026, with prices from $2,648 to $5,536, a $2,888 spread on the same certified stone. NZ Jewellers lists it at $5,536. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.23
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 831624850
Dimensions7.68 × 4.93 × 3.40 mm
L/W Ratio1.56
Top View
7.68 mm4.93 mm1.23 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 831624850
Side View
Table 63.0%CrownGirdlePavilionCuletDepth 69.0%

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 5
Current: $5,536 SGD|Low: $2,648 SGD|High: $5,536 SGD|Avg: $3,543 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5$2,648 SGD
Retailer 3$2,770 SGD
Retailer 2$3,645 SGD
Retailer 4$4,036 SGD
NZ Jewellers$5,536 SGD

6 data points across 5 retailers

5 retailers$2,648 SGD to $5,536 SGD

B+
Cheapest Retailer
-
$2,648 SGD
B+
Retailer 2
-
$2,770 SGD
View
B
Retailer 3
-
$3,645 SGD
View
B
Retailer 4
-
$4,036 SGD
View
Most Expensive
C
NZ Jewellers
e8057deb-e769-4100-9eb1-5e341ba73295 · Nov 5
$5,536 SGD
$4,334 USD
View
4 more retailers have this diamond
Prices start from $2,648 SGDSave up to $2,888 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+
1.23ct Emerald
$2,648 SGD