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Emerald|Natural|GIA

1.30ct J SI1 Emerald Natural Diamond

EX • J/SI1 • GIA 6531738866

Certificate GIA 6531738866

Diamond specifications and retailer prices

From $3,335 AUD
HK$18,300 HKD
As of November 1, 2026
Save $2,925 AUD (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $6,260 AUD at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.3ct natural emerald diamond

This 1.3ct 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 6531738866. Listed at 6 retailers as of November 1, 2026, with prices from $3,335 to $6,260, a $2,925 spread on the same certified stone. With Clarity lists it at $6,260. 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

1.30
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6531738866
Dimensions7.47 × 5.02 × 3.45 mm
L/W Ratio1.49
Top View
7.47 mm5.02 mm1.30 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531738866
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.7%

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 1
Current: $3,335 AUD|Low: $3,298 AUD|High: $6,247 AUD|Avg: $4,488 AUD|-5.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
October 31, 2026
Retailer 1$3,335 AUD
Retailer 7$3,962 AUD
Retailer 5$4,037 AUD
Retailer 3$4,158 AUD
Retailer 4$4,628 AUD
Retailer 2$4,788 AUD
Retailer 6$5,067 AUD
With Clarity$6,247 AUD

6 data points across 8 retailers

6 retailers$3,335 AUD to $6,260 AUD

A
Cheapest Retailer
-
$3,335 AUD
HK$18,300 HKD
B+
Retailer 2
-
$4,037 AUD
$2,836 USD
View
B+
Retailer 3
-
$4,158 AUD
$2,921 USD
View
Final sale: no returns
B
Retailer 4
-
$4,628 AUD
SGD 4,393 SGD
View
B
Retailer 5
-
$4,788 AUD
$3,363 USD
View
Most Expensive
B
With Clarity
6531738866 · Nov 1
$6,260 AUD
$4,397 USD
View
5 more retailers have this diamond
Prices start from $3,335 AUDSave up to $2,925 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
1.30ct Emerald
$3,335 AUD