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Emerald|Natural|GIA

1.20ct J VS1 Emerald Natural Diamond

ID • J/VS1 • GIA 6233728526

Certificate GIA 6233728526

Diamond specifications and retailer prices

From $5,518 NZD
As of November 4, 2026
Save $6,491 NZD (54%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $12,511 NZD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.2ct natural emerald diamond

This 1.2ct natural emerald sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6233728526. Listed at 28 retailers as of November 2, 2026, with a 118% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
J
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle45.54°
Pavilion angle55.39°
OriginNatural
Grading LabGIA
CertificateGIA 6233728526
Dimensions7.72 × 5.07 × 3.13 mm
L/W Ratio1.52
Top View
7.72 mm5.07 mm1.20 ctJ / VS1
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6233728526
Side View
Table 70.0%Crown 45.54°Girdle: STK-THKPavilion 55.39°Culet: NoneDepth 61.7%

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: Nov 4
Current: $12,511 NZD|Low: $5,191 NZD|High: $12,511 NZD|Avg: $8,051 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$5,539 NZD
Retailer 6$6,006 NZD
Retailer 8$6,756 NZD
Retailer 9$6,948 NZD
Retailer 3$7,274 NZD
Retailer 7$7,699 NZD
Retailer 2$8,082 NZD
Retailer 4$8,765 NZD
Retailer 5$12,009 NZD
NZ Jewellers$12,511 NZD

43 data points across 10 retailers

28 retailers$5,518 NZD to $12,009 NZD

B+
Cheapest Retailer
-
$5,518 NZD
B+
Retailer 2
-
$5,539 NZD
View
B+
Retailer 3
-
$5,659 NZD
View
B+
Retailer 4
-
$5,776 NZD
View
B
Retailer 5
-
$6,006 NZD
View
Final sale: no returns
B
Retailer 6
-
$6,182 NZD
View
B
Retailer 7
-
$6,244 NZD
View
B
Retailer 8
-
$6,505 NZD
View
Retailer 9
-
$6,505 NZD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$6,509 NZD
View
B
Retailer 11
-
$6,756 NZD
View
B
Retailer 12
-
$6,922 NZD
View
B
Retailer 13
-
$6,948 NZD
View
B
Retailer 14
-
$7,076 NZD
View
B
Retailer 15
-
$7,274 NZD
View
B
Retailer 16
-
$7,365 NZD
View
B
Retailer 17
-
$7,365 NZD
View
B
Retailer 18
-
$7,507 NZD
View
B
Retailer 19
-
$7,596 NZD
View
B
Retailer 20
-
$7,665 NZD
View
Retailer 21
-
$7,699 NZD
View
Price last confirmed 33 days ago
B
Retailer 22
-
$8,082 NZD
View
Retailer 23
-
$8,128 NZD
View
Price last confirmed 14 days ago
B
Retailer 24
-
$8,444 NZD
View
B
Retailer 25
-
$8,765 NZD
View
B
Retailer 26
-
$10,378 NZD
View
B
Retailer 27
-
$12,009 NZD
View
Most Expensive
NZ Jewellers
08b6a22d-a0d3-4e98-987f-f14ae985daf5 · Oct 3
$12,511 NZD
$7,033 USD
View
Price under review
27 more retailers have this diamond
Prices start from $5,518 NZDSave up to $6,491 NZD

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+
1.20ct Emerald
$5,518 NZD