Emerald|Natural|GIA

1.31ct J SI1 Emerald Natural Diamond

ID • J/SI1 • GIA 6542855630

Certificate GIA 6542855630

Diamond specifications and retailer prices

From $3,014 SGD
$2,358 USD
As of October 31, 2026
Save $2,709 SGD (47%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,829 SGD at NZ Jewellers · As of September 29, 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 J 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 6542855630. Listed at 15 retailers as of October 31, 2026, with a 90% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.31
Carat
J
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542855630
Dimensions5.40 × 7.14 × 3.37 mm
L/W Ratio1.32
Top View
5.40 mm7.14 mm1.31 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6542855630
Side View
Table 66.0%CrownGirdlePavilionCulet: NoneDepth 62.4%

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: Oct 31
Current: $5,723 SGD|Low: $3,014 SGD|High: $5,791 SGD|Avg: $3,812 SGD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 8$3,014 SGD
Retailer 7$3,145 SGD
Retailer 5$3,196 SGD
Retailer 6$3,266 SGD
Retailer 2$3,491 SGD
Retailer 9$3,660 SGD
Retailer 3$4,015 SGD
Retailer 4$4,079 SGD
Retailer 1$5,723 SGD

35 data points across 9 retailers

15 retailers$3,014 SGD to $5,723 SGD

A
Cheapest Retailer
-
$3,014 SGD
$2,358 USD
Final sale: no returns
A
Retailer 2
-
$3,145 SGD
$2,460 USD
View
A
Retailer 3
-
$3,196 SGD
£1,969 GBP
View
Retailer 4
-
$3,266 SGD
$2,555 USD
View
Price last confirmed 24 days ago
Retailer 5
-
$3,266 SGD
$2,555 USD
View
Price last confirmed 24 days ago
A
Retailer 6
-
$3,266 SGD
$2,555 USD
View
A
Retailer 7
-
$3,266 SGD
$2,555 USD
View
Retailer 8
-
$3,417 SGD
$2,673 USD
View
Price last confirmed 32 days ago
B+
Retailer 9
-
$3,491 SGD
£2,150 GBP
View
Retailer 10
-
$3,660 SGD
A$4,405 AUD
View
Price last confirmed 24 days ago
Retailer 11
-
$3,769 SGD
$2,948 USD
View
Price last confirmed 33 days ago
B+
Retailer 12
-
$4,015 SGD
ZAR 50,740 ZAR
View
B+
Retailer 13
-
$4,079 SGD
€3,039 EUR
View
B
Retailer 14
-
$5,723 SGD
£3,525 GBP
View
Most Expensive
NZ Jewellers
57eaa37b-a1e6-4e38-9a20-270a33d3d416 · Sep 29
$6,829 SGD
$5,342 USD
View
Price last confirmed 32 days ago
14 more retailers have this diamond
Prices start from $3,014 SGDSave up to $2,709 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
$3,014 SGD