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Emerald|Natural|GIA

1.50ct M SI1 Emerald Natural Diamond

ID • M/SI1 • GIA 2231811411

Certificate GIA 2231811411

Diamond specifications and retailer prices

From $2,997 SGD
As of November 6, 2026
Save $3,292 SGD (52%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,288 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural emerald diamond

This 1.5ct natural emerald sits in the one-and-a-half to two carat band, graded M 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 2231811411. Listed at 9 retailers as of November 5, 2026, with prices from $2,997 to $6,288, a $3,292 spread on the same certified stone. NZ Jewellers lists it at $6,288. 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

1.50
Carat
M
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231811411
Dimensions7.21 × 5.36 × 3.74 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Crystal, Knot, Feather, Needle
Top View
7.21 mm5.36 mm1.50 ctM / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231811411
Side View
Table 70.0%CrownGirdlePavilionCulet: NoneDepth 69.8%

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: $6,288 SGD|Low: $2,995 SGD|High: $6,288 SGD|Avg: $3,676 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$2,997 SGD
Retailer 5$3,008 SGD
Retailer 7$3,008 SGD
Retailer 8$3,147 SGD
Retailer 6$3,470 SGD
Retailer 4$3,671 SGD
Retailer 3$3,736 SGD
NZ Jewellers$6,288 SGD

46 data points across 8 retailers

9 retailers$2,997 SGD to $6,288 SGD

B+
Cheapest Retailer
-
$2,997 SGD
B+
Retailer 2
-
$3,002 SGD
View
Retailer 3
-
$3,008 SGD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$3,008 SGD
View
B+
Retailer 5
-
$3,147 SGD
View
B
Retailer 6
-
$3,470 SGD
View
B
Retailer 7
-
$3,671 SGD
View
B
Retailer 8
-
$3,736 SGD
View
Most Expensive
C
NZ Jewellers
39ff2c5a-b884-440e-a429-41d9aceb4254 · Nov 5
$6,288 SGD
$4,923 USD
View
8 more retailers have this diamond
Prices start from $2,997 SGDSave up to $3,292 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+
1.50ct Emerald
$2,997 SGD