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Emerald|Natural|GIA

1.50ct I SI1 Emerald Natural Diamond

EX • I/SI1 • GIA 1549906668

Certificate GIA 1549906668

Diamond specifications and retailer prices

From $5,799 SGD
$4,536 USD
As of October 30, 2026
Save $5,663 SGD (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,462 SGD at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1549906668. Listed at 18 retailers as of October 30, 2026, with prices from $5,799 to $11,462, a $5,663 spread on the same certified stone. NZ Jewellers lists it at $11,462. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle46.99°
Pavilion angle56.98°
OriginNatural
Grading LabGIA
CertificateGIA 1549906668
Dimensions7.45 × 5.37 × 3.70 mm
L/W Ratio1.39
Culet sizePointed
Key to symbols
Feather, Cloud, Natural
Top View
7.45 mm5.37 mm1.50 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1549906668
Side View
Table 67.0%Crown 46.99°Girdle: VTK-VTKPavilion 56.98°Culet: NoneDepth 69.0%

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: Oct 30
Current: $11,462 SGD|Low: $5,799 SGD|High: $11,570 SGD|Avg: $7,489 SGD
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
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 8$5,799 SGD
Retailer 6$5,977 SGD
Retailer 5$6,040 SGD
Retailer 4$6,326 SGD
Retailer 11$6,424 SGD
Retailer 15$6,522 SGD
Retailer 12$6,687 SGD
Retailer 3$6,854 SGD
Retailer 16$6,854 SGD
Retailer 18$6,854 SGD
Retailer 7$7,038 SGD
Retailer 17$7,177 SGD
Retailer 10$7,189 SGD
Retailer 13$7,757 SGD
Retailer 14$7,907 SGD
Retailer 2$8,424 SGD
Retailer 9$11,448 SGD
NZ Jewellers$11,462 SGD

34 data points across 18 retailers

18 retailers$5,799 SGD to $11,462 SGD

A
Cheapest Retailer
-
$5,799 SGD
$4,536 USD
A
Retailer 2
-
$5,977 SGD
$4,675 USD
View
A
Retailer 3
-
$6,040 SGD
$4,725 USD
View
B+
Retailer 4
-
$6,326 SGD
$4,948 USD
View
Final sale: no returns
B+
Retailer 5
-
$6,424 SGD
$5,025 USD
View
A
Retailer 6
-
$6,522 SGD
£4,017 GBP
View
B+
Retailer 7
-
$6,687 SGD
£4,119 GBP
View
B+
Retailer 8
-
$6,854 SGD
$5,361 USD
View
B+
Retailer 9
-
$6,854 SGD
$5,361 USD
View
B+
Retailer 10
-
$6,854 SGD
$5,361 USD
View
B+
Retailer 11
-
$7,038 SGD
$5,506 USD
View
B+
Retailer 12
-
$7,177 SGD
$5,614 USD
View
Retailer 13
-
$7,189 SGD
A$8,652 AUD
View
Price last confirmed 21 days ago
B+
Retailer 14
-
$7,757 SGD
€5,779 EUR
View
B+
Retailer 15
-
$7,907 SGD
$6,185 USD
View
B+
Retailer 16
-
$8,424 SGD
ZAR 106,451 ZAR
View
B
Retailer 17
-
$11,448 SGD
£7,051 GBP
View
Most Expensive
B
NZ Jewellers
8800b71b-985d-45da-85a0-be341661fcfd · Oct 30
$11,462 SGD
$8,966 USD
View
17 more retailers have this diamond
Prices start from $5,799 SGDSave up to $5,663 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
$5,799 SGD