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Emerald|Natural|GIA

1.54ct J SI2 Emerald Natural Diamond

GD • J/SI2 • GIA 6421163037

Certificate GIA 6421163037

Diamond specifications and retailer prices

From $6,013 NZD
$3,389 USD
As of October 30, 2026
Save $916 NZD (13%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $6,929 NZD at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 1.54ct natural emerald diamond

This 1.54ct natural emerald sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6421163037. Listed at 4 retailers as of October 30, 2026, with prices from $6,013 to $6,929, a $916 spread on the same certified stone. 77 Diamonds lists it at $6,929. 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

1.54
Carat
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6421163037
Dimensions7.87 × 5.46 × 3.53 mm
L/W Ratio1.44
Top View
7.87 mm5.46 mm1.54 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6421163037
Side View
Table 64.6%CrownGirdle: 64PavilionCulet: NoneDepth 64.6%

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: $6,929 NZD|Low: $6,013 NZD|High: $6,929 NZD|Avg: $6,438 NZD|+2.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 4$6,013 NZD
Retailer 2$6,095 NZD
Retailer 3$6,774 NZD
77 Diamonds$6,929 NZD

39 data points across 4 retailers

4 retailers$6,013 NZD to $6,929 NZD

B+
Cheapest Retailer
-
$6,013 NZD
$3,389 USD
B+
Retailer 2
-
$6,095 NZD
$3,435 USD
View
B
Retailer 3
-
$6,774 NZD
$3,818 USD
View
Most Expensive
B
77 Diamonds
EMPUIFSS4SBD33G · Oct 31
$6,929 NZD
£3,075 GBP
View
3 more retailers have this diamond
Prices start from $6,013 NZDSave up to $916 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+
1.54ct Emerald
$6,013 NZD