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Emerald|Natural|GIA

1.31ct K SI1 Emerald Natural Diamond

VG • K/SI1 • GIA 1478446566

Certificate GIA 1478446566

Diamond specifications and retailer prices

From $2,081 SGD
As of November 5, 2026
Save $3,487 SGD (63%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,568 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.31ct natural emerald diamond

This 1.31ct natural emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1478446566. Listed at 13 retailers as of November 5, 2026, with prices from $2,081 to $5,568, a $3,487 spread on the same certified stone. NZ Jewellers lists it at $5,568. 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

1.31
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
Crown angle48.58°
Pavilion angle60.72°
OriginNatural
Grading LabGIA
CertificateGIA 1478446566
Dimensions7.00 × 5.06 × 3.57 mm
L/W Ratio1.38
Girdle conditionPolished
Key to symbols
Crystal
Top View
7.00 mm5.06 mm1.31 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 1478446566
Side View
Table 63.0%Crown 48.58°Girdle: THK-THKPavilion 60.72°Culet: NoneDepth 70.6%

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: Nov 5
Current: $2,214 SGD|Low: $2,120 SGD|High: $4,046 SGD|Avg: $2,747 SGD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$2,120 SGD
Retailer 1$2,214 SGD
Retailer 6$2,283 SGD
Retailer 3$2,533 SGD
Retailer 2$3,099 SGD
Retailer 4$3,988 SGD

43 data points across 6 retailers

13 retailers$2,081 SGD to $5,568 SGD

A
Cheapest Retailer
-
$2,081 SGD
A
Retailer 2
-
$2,120 SGD
View
A
Retailer 3
-
$2,214 SGD
View
Retailer 4
-
$2,283 SGD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$2,283 SGD
View
B+
Retailer 6
-
$2,357 SGD
View
B+
Retailer 7
-
$2,389 SGD
View
B+
Retailer 8
-
$2,533 SGD
View
A
Retailer 9
-
$2,634 SGD
View
B+
Retailer 10
-
$2,634 SGD
View
B+
Retailer 11
-
$3,099 SGD
View
B
Retailer 12
-
$3,988 SGD
View
Most Expensive
B
NZ Jewellers
cacb7124-43b6-4310-bc37-149febc90714 · Nov 5
$5,568 SGD
$4,359 USD
View
12 more retailers have this diamond
Prices start from $2,081 SGDSave up to $3,487 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
1.31ct Emerald
$2,081 SGD