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Emerald|Natural|GIA

1.31ct K VS1 Emerald Natural Diamond

EX • K/VS1 • GIA 1478533164

Certificate GIA 1478533164

Diamond specifications and retailer prices

From $4,535 AUD
As of November 4, 2026
Save $2,169 AUD (32%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $6,704 AUD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1478533164. Listed at 5 retailers as of November 4, 2026, with prices from $4,535 to $6,704, a $2,169 spread on the same certified stone. 77 Diamonds lists it at $6,704. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle29.12°
Pavilion angle61.72°
OriginNatural
Grading LabGIA
CertificateGIA 1478533164
Dimensions7.09 × 5.13 × 3.55 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Crystal, Needle, Pinpoint
Top View
7.09 mm5.13 mm1.31 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1478533164
Side View
Table 63.0%Crown 29.12°Girdle: THK-VTKPavilion 61.72°Culet: NoneDepth 69.2%

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 4
Current: $6,704 AUD|Low: $4,490 AUD|High: $8,082 AUD|Avg: $5,569 AUD|+0.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$4,535 AUD
Retailer 2$4,551 AUD
Retailer 4$4,650 AUD
Retailer 6$4,848 AUD
77 Diamonds$6,704 AUD
Retailer 3$8,082 AUD

34 data points across 6 retailers

5 retailers$4,535 AUD to $6,704 AUD

A
Cheapest Retailer
-
$4,535 AUD
B+
Retailer 2
-
$4,551 AUD
View
B+
Retailer 3
-
$4,650 AUD
View
B+
Retailer 4
-
$4,848 AUD
View
Most Expensive
B
77 Diamonds
EMMB67KDF4RX · Nov 6
$6,704 AUD
£3,695 GBP
View
4 more retailers have this diamond
Prices start from $4,535 AUDSave up to $2,169 AUD

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
$4,535 AUD