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Emerald|Natural|GIA

1.31ct I SI1 Emerald Natural Diamond

EX • I/SI1 • GIA 6535758820

Certificate GIA 6535758820

Diamond specifications and retailer prices

From $3,572 SGD
As of November 6, 2026
Save $4,073 SGD (53%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,986 SGD at NZ Jewellers · As of September 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 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 6535758820. Listed at 21 retailers as of November 4, 2026, with a 114% 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6535758820
Dimensions7.43 × 5.31 × 3.50 mm
L/W Ratio1.40
Top View
7.43 mm5.31 mm1.31 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535758820
Side View
Table 69.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.0%

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 6
Current: $5,284 SGD|Low: $3,310 SGD|High: $7,759 SGD|Avg: $4,807 SGD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11$3,572 SGD
Retailer 9$3,832 SGD
Retailer 8$3,900 SGD
Retailer 12$4,152 SGD
Retailer 2$4,363 SGD
Retailer 5$4,743 SGD
Retailer 3$4,792 SGD
Retailer 10$4,915 SGD
Retailer 4$5,192 SGD
Retailer 1$5,284 SGD
Retailer 6$5,594 SGD
Retailer 7$7,645 SGD

33 data points across 12 retailers

21 retailers$3,572 SGD to $7,645 SGD

A
Cheapest Retailer
-
$3,572 SGD
A
Retailer 2
-
$3,672 SGD
View
A
Retailer 3
-
$3,686 SGD
View
A
Retailer 4
-
$3,832 SGD
View
Final sale: no returns
A
Retailer 5
-
$3,900 SGD
View
A
Retailer 6
-
$4,024 SGD
View
Retailer 7
-
$4,152 SGD
View
Price last confirmed 36 days ago
A
Retailer 8
-
$4,174 SGD
View
Retailer 9
-
$4,313 SGD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
$4,363 SGD
View
B+
Retailer 11
-
$4,627 SGD
View
B+
Retailer 12
-
$4,627 SGD
View
B+
Retailer 13
-
$4,743 SGD
View
B+
Retailer 14
-
$4,780 SGD
View
Retailer 15
-
$4,792 SGD
View
Price last confirmed 38 days ago
Retailer 16
-
$4,915 SGD
View
Price last confirmed 33 days ago
Retailer 17
-
$5,192 SGD
View
Price last confirmed 14 days ago
B+
Retailer 18
-
$5,284 SGD
View
B+
Retailer 19
-
$5,594 SGD
View
B
Retailer 20
-
$7,645 SGD
View
Most Expensive
NZ Jewellers
ffe0d2fd-e14f-4c13-bb13-25c8ecaca17d · Sep 30
$7,986 SGD
$6,231 USD
View
Price last confirmed 37 days ago
20 more retailers have this diamond
Prices start from $3,572 SGDSave up to $4,073 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
$3,572 SGD