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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 $3,175 USD
As of November 4, 2026
Save $1,518 USD (32%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,693 USD 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 $3,175 to $4,693, a $1,518 spread on the same certified stone. 77 Diamonds lists it at $4,693. 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
Color
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: $4,693 USD|Low: $3,143 USD|High: $5,658 USD|Avg: $3,898 USD|+0.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$3,175 USD
Retailer 2$3,186 USD
Retailer 4$3,255 USD
Retailer 6$3,394 USD
77 Diamonds$4,693 USD
Retailer 3$5,658 USD

34 data points across 6 retailers

5 retailers$3,175 USD to $4,693 USD

A
Cheapest Retailer
-
$3,175 USD
B+
Retailer 2
-
$3,186 USD
View
B+
Retailer 3
-
$3,255 USD
View
B+
Retailer 4
-
$3,394 USD
View
Most Expensive
B
77 Diamonds
EMMB67KDF4RX · Nov 6
$4,693 USD
£3,695 GBP
View
4 more retailers have this diamond
Prices start from $3,175 USDSave up to $1,518 USD

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
$3,175 USD