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Emerald|Natural|GIA

1.50ct K SI1 Emerald Natural Diamond

EX • K/SI1 • GIA 1232731120

Certificate GIA 1232731120

Diamond specifications and retailer prices

From $2,914 SGD
As of November 6, 2026
Save $1,053 SGD (27%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,967 SGD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.5ct natural emerald diamond

This 1.5ct natural emerald sits in the one-and-a-half to two 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 1232731120. Listed at 7 retailers as of November 6, 2026, with prices from $2,914 to $3,967, a $1,053 spread on the same certified stone. GemTrove lists it at $3,967. 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
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1232731120
Dimensions7.47 × 5.49 × 3.75 mm
L/W Ratio1.36
Culet sizeNone
Key to symbols
Crystal, Needle, Natural
Top View
7.47 mm5.49 mm1.50 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1232731120
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,967 SGD|Low: $2,672 SGD|High: $4,165 SGD|Avg: $3,401 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$2,914 SGD
Retailer 3$2,925 SGD
Retailer 7$2,961 SGD
Retailer 2$3,104 SGD
Retailer 6$3,362 SGD
Retailer 5$3,465 SGD
GemTrove$3,967 SGD

41 data points across 7 retailers

7 retailers$2,914 SGD to $3,967 SGD

A
Cheapest Retailer
-
$2,914 SGD
A
Retailer 2
-
$2,925 SGD
View
Final sale: no returns
A
Retailer 3
-
$2,961 SGD
View
A
Retailer 4
-
$3,104 SGD
View
A
Retailer 5
-
$3,362 SGD
View
A
Retailer 6
-
$3,465 SGD
View
Most Expensive
B+
GemTrove
GT-N-01261058-98 · Nov 6
$3,967 SGD
A$4,778 AUD
View
6 more retailers have this diamond
Prices start from $2,914 SGDSave up to $1,053 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
1.50ct Emerald
$2,914 SGD