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Emerald|Natural|GIA

1.31ct J SI1 Emerald Natural Diamond

EX • J/SI1 • GIA 1565125528

Certificate GIA 1565125528

Diamond specifications and retailer prices

From $3,421 SGD
$2,676 USD
As of October 31, 2026
Save $4,329 SGD (56%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,750 SGD at NZ Jewellers · As of October 30, 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 1565125528. Listed at 13 retailers as of October 30, 2026, with prices from $3,421 to $7,750, a $4,329 spread on the same certified stone. NZ Jewellers lists it at $7,750. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565125528
Dimensions7.51 × 5.20 × 3.44 mm
L/W Ratio1.44
Culet sizeNone
Top View
7.51 mm5.20 mm1.31 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565125528
Side View
Table 64.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 66.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $7,750 SGD|Low: $2,831 SGD|High: $7,750 SGD|Avg: $4,237 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
November 1, 2026
Retailer 6$2,838 SGD
Retailer 4$3,421 SGD
Retailer 3$3,567 SGD
Retailer 2$3,616 SGD
Retailer 12$3,707 SGD
Retailer 14$3,707 SGD
Retailer 15$3,849 SGD
Retailer 9$3,963 SGD
Retailer 7$3,991 SGD
Retailer 5$4,153 SGD
Retailer 13$4,278 SGD
Retailer 11$4,340 SGD
Retailer 10$4,556 SGD
Retailer 8$6,199 SGD
NZ Jewellers$7,750 SGD

29 data points across 15 retailers

13 retailers$3,421 SGD to $7,750 SGD

B+
Cheapest Retailer
-
$3,421 SGD
$2,676 USD
Final sale: no returns
B+
Retailer 2
-
$3,567 SGD
$2,790 USD
View
B+
Retailer 3
-
$3,616 SGD
£2,227 GBP
View
B+
Retailer 4
-
$3,707 SGD
$2,900 USD
View
B+
Retailer 5
-
$3,707 SGD
$2,900 USD
View
B+
Retailer 6
-
$3,849 SGD
$3,011 USD
View
B+
Retailer 7
-
$3,963 SGD
£2,441 GBP
View
Retailer 8
-
$4,153 SGD
A$4,998 AUD
View
Price last confirmed 24 days ago
B+
Retailer 9
-
$4,278 SGD
$3,346 USD
View
B+
Retailer 10
-
$4,340 SGD
€3,233 EUR
View
B
Retailer 11
-
$4,556 SGD
ZAR 57,580 ZAR
View
B
Retailer 12
-
$6,199 SGD
£3,818 GBP
View
Most Expensive
B
NZ Jewellers
aacde926-ac5e-4386-9055-737dea3da837 · Oct 30
$7,750 SGD
$6,062 USD
View
12 more retailers have this diamond
Prices start from $3,421 SGDSave up to $4,329 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.

B+
1.31ct Emerald
$3,421 SGD