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Emerald|Natural|GIA

1.31ct F SI2 Emerald Natural Diamond

GD • F/SI2 • GIA 6431839447

Certificate GIA 6431839447

Diamond specifications and retailer prices

From $3,008 SGD
As of November 6, 2026
Save $4,014 SGD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,022 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 F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6431839447. Listed at 13 retailers as of November 5, 2026, with prices from $3,008 to $7,022, a $4,014 spread on the same certified stone. NZ Jewellers lists it at $7,022. 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
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6431839447
Dimensions7.06 × 5.14 × 3.59 mm
L/W Ratio1.37
Top View
7.06 mm5.14 mm1.31 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6431839447
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.8%

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: $7,022 SGD|Low: $2,841 SGD|High: $7,022 SGD|Avg: $4,034 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 6$3,008 SGD
Retailer 7$3,069 SGD
Retailer 8$3,099 SGD
Retailer 3$3,359 SGD
Retailer 9$3,360 SGD
Retailer 10$3,487 SGD
Retailer 4$3,554 SGD
Retailer 11$3,876 SGD
Retailer 2$4,169 SGD
Retailer 5$5,867 SGD
NZ Jewellers$7,022 SGD

43 data points across 11 retailers

13 retailers$3,008 SGD to $7,022 SGD

A
Cheapest Retailer
-
$3,008 SGD
Retailer 2
-
$3,069 SGD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$3,099 SGD
View
Final sale: no returns
A
Retailer 4
-
$3,359 SGD
View
Retailer 5
-
$3,359 SGD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$3,487 SGD
View
B+
Retailer 7
-
$3,487 SGD
View
B+
Retailer 8
-
$3,538 SGD
View
A
Retailer 9
-
$3,554 SGD
View
B+
Retailer 10
-
$3,876 SGD
View
B+
Retailer 11
-
$4,169 SGD
View
B+
Retailer 12
-
$5,867 SGD
View
Most Expensive
B
NZ Jewellers
902220b4-ce69-4ef9-a666-24431eccfdd9 · Nov 5
$7,022 SGD
$5,479 USD
View
12 more retailers have this diamond
Prices start from $3,008 SGDSave up to $4,014 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
$3,008 SGD