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Emerald|Natural|GIA

0.80ct J SI1 Emerald Natural Diamond

VG • J/SI1 • GIA 6422861762

Certificate GIA 6422861762

Diamond specifications and retailer prices

From $1,221 AUD
HK$6,700 HKD
As of October 30, 2026
Save $1,280 AUD (51%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,275 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural emerald diamond

This 0.8ct natural emerald sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6422861762. Listed at 15 retailers as of October 26, 2026, with a 105% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.80
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6422861762
Dimensions6.51 × 4.19 × 2.80 mm
L/W Ratio1.55
Top View
6.51 mm4.19 mm0.80 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateGIA 6422861762
Side View
Table 60.0%CrownGirdle: VTK-EXTPavilionCulet: NoneDepth 67.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,275 AUD|Low: $1,153 AUD|High: $4,275 AUD|Avg: $1,745 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 6$1,221 AUD
Retailer 3$1,257 AUD
Retailer 14$1,364 AUD
Retailer 15$1,364 AUD
Retailer 4$1,377 AUD
Retailer 13$1,416 AUD
Retailer 7$1,442 AUD
Retailer 8$1,452 AUD
Retailer 16$1,573 AUD
Retailer 5$1,580 AUD
Retailer 10$1,596 AUD
Retailer 9$1,724 AUD
Retailer 11$1,916 AUD
Retailer 2$2,016 AUD
Retailer 12$2,500 AUD
NZ Jewellers$4,275 AUD

25 data points across 16 retailers

15 retailers$1,221 AUD to $2,500 AUD

B+
Cheapest Retailer
-
$1,221 AUD
HK$6,700 HKD
B+
Retailer 2
-
$1,257 AUD
$883 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,364 AUD
$958 USD
View
B+
Retailer 4
-
$1,364 AUD
$958 USD
View
B
Retailer 5
-
$1,377 AUD
$967 USD
View
B
Retailer 6
-
$1,416 AUD
$995 USD
View
B
Retailer 7
-
$1,452 AUD
$1,020 USD
View
B
Retailer 8
-
$1,573 AUD
$1,105 USD
View
B
Retailer 9
-
$1,580 AUD
$1,110 USD
View
B
Retailer 10
-
$1,596 AUD
£883 GBP
View
B
Retailer 11
-
$1,724 AUD
£954 GBP
View
B
Retailer 12
-
$1,916 AUD
€1,282 EUR
View
B
Retailer 13
-
$2,016 AUD
ZAR 22,882 ZAR
View
B
Retailer 14
-
$2,500 AUD
£1,383 GBP
View
Most Expensive
NZ Jewellers
c650a38d-8f24-49bf-962c-dc9a9e642aea · Oct 30
$4,275 AUD
$3,003 USD
View
Price under review
14 more retailers have this diamond
Prices start from $1,221 AUDSave up to $1,280 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.

B+
0.80ct Emerald
$1,221 AUD