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Emerald|Natural|GIA

1.31ct K SI2 Emerald Natural Diamond

VG • K/SI2 • GIA 6495210145

Certificate GIA 6495210145

Diamond specifications and retailer prices

From $2,736 AUD
As of November 6, 2026
Save $3,596 AUD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,331 AUD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6495210145. Listed at 14 retailers as of November 5, 2026, with prices from $2,736 to $6,331, a $3,596 spread on the same certified stone. NZ Jewellers lists it at $6,331. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.31
Carat
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.9°
Pavilion angle59.1°
OriginNatural
Grading LabGIA
CertificateGIA 6495210145
Dimensions7.13 × 5.13 × 3.51 mm
L/W Ratio1.39
Top View
7.13 mm5.13 mm1.31 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6495210145
Side View
Table 68.0%Crown 49.9°Girdle: THK-VTKPavilion 59.1°Culet: NoneDepth 68.5%

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: $6,331 AUD|Low: $2,736 AUD|High: $6,331 AUD|Avg: $3,612 AUD|+1.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7$2,736 AUD
Retailer 3$2,861 AUD
Retailer 8$3,028 AUD
Retailer 10$3,028 AUD
Retailer 5$3,168 AUD
Retailer 11$3,226 AUD
Retailer 2$3,288 AUD
Retailer 6$3,294 AUD
Retailer 9$3,494 AUD
Retailer 4$5,290 AUD
NZ Jewellers$6,331 AUD

42 data points across 11 retailers

14 retailers$2,736 AUD to $6,331 AUD

A
Cheapest Retailer
-
$2,736 AUD
Retailer 2
-
$2,991 AUD
View
Price last confirmed 39 days ago
B+
Retailer 3
-
$3,028 AUD
View
Retailer 4
-
$3,028 AUD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$3,168 AUD
View
B+
Retailer 6
-
$3,226 AUD
View
B+
Retailer 7
-
$3,288 AUD
View
B+
Retailer 8
-
$3,294 AUD
View
Retailer 9
-
$3,451 AUD
View
Price last confirmed 61 days ago
Retailer 10
-
$3,451 AUD
View
Price last confirmed 38 days ago
B+
Retailer 11
-
$3,494 AUD
View
B
Retailer 12
-
$5,290 AUD
View
Retailer 13
-
$6,253 AUD
View
Price last confirmed 39 days ago
Most Expensive
C
NZ Jewellers
f34c9ee7-0348-4464-b4e9-64319d7432a2 · Nov 5
$6,331 AUD
$4,432 USD
View
13 more retailers have this diamond
Prices start from $2,736 AUDSave up to $3,596 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
$2,736 AUD