Emerald|Natural|GIA

1.54ct I SI1 Emerald Natural Diamond

VG • I/SI1 • GIA 021

Certificate GIA 021

Diamond specifications and retailer prices

From $7,077 NZD
$3,982 USD
As of October 28, 2026
Save $8,348 NZD (54%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $15,425 NZD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 1.54ct natural emerald diamond

This 1.54ct natural emerald sits in the one-and-a-half to two carat band, graded I 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. Listed at 12 retailers as of October 27, 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. 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 021
Dimensions7.64 × 5.52 × 3.78 mm
L/W Ratio1.38
Top View
7.64 mm5.52 mm1.54 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 021
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NDepth 68.5%

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: Oct 28
Current: $15,425 NZD|Low: $7,077 NZD|High: $15,425 NZD|Avg: $9,253 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 3$7,077 NZD
Retailer 4$8,021 NZD
Retailer 5$8,021 NZD
Retailer 6$8,021 NZD
Retailer 2$8,450 NZD
Retailer 8$8,479 NZD
Retailer 7$9,254 NZD
NZ Jewellers$15,425 NZD

39 data points across 8 retailers

12 retailers$7,077 NZD to $15,425 NZD

A
Cheapest Retailer
-
$7,077 NZD
$3,982 USD
B+
Retailer 2
-
$8,021 NZD
$4,513 USD
View
B+
Retailer 3
-
$8,021 NZD
$4,513 USD
View
Retailer 4
-
$8,021 NZD
$4,513 USD
View
Price last confirmed 26 days ago
Retailer 5
-
$8,021 NZD
$4,513 USD
View
Price last confirmed 26 days ago
B+
Retailer 6
-
$8,021 NZD
$4,513 USD
View
B+
Retailer 7
-
$8,450 NZD
£3,744 GBP
View
B+
Retailer 8
-
$8,479 NZD
$4,771 USD
View
Retailer 9
-
$9,254 NZD
$5,207 USD
View
Price last confirmed 26 days ago
B+
Retailer 10
-
$9,254 NZD
$5,207 USD
View
B
Retailer 11
-
$15,425 NZD
$8,679 USD
View
Most Expensive
NZ Jewellers
cbec4d33-e20b-4732-89d2-7f88cc6f39d9 · Oct 6
$15,425 NZD
$8,679 USD
View
Price last confirmed 27 days ago
11 more retailers have this diamond
Prices start from $7,077 NZDSave up to $8,348 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.

A
1.54ct Emerald
$7,077 NZD