CaratHunter
Plans
Emerald|Natural|GIA

1.21ct I SI2 Emerald Natural Diamond

GD • I/SI2 • GIA 2558766814

Certificate GIA 2558766814

Diamond specifications and retailer prices

From $3,332 NZD
As of November 6, 2026
Save $2,435 NZD (42%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $7,625 NZD at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 1.21ct natural emerald diamond

This 1.21ct natural emerald sits in the classic one-carat band, graded I 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 2558766814. Listed at 6 retailers as of November 4, 2026, with a 73% 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

1.21
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2558766814
Dimensions7.08 × 4.98 × 3.35 mm
L/W Ratio1.42
Culet sizeNone
Key to symbols
Feather, Indented Natural, Natural
Top View
7.08 mm4.98 mm1.21 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2558766814
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.2%

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 6
Current: $7,625 NZD|Low: $2,949 NZD|High: $8,053 NZD|Avg: $4,568 NZD|-5.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 6$3,126 NZD
Retailer 5$3,270 NZD
Retailer 2$3,332 NZD
Retailer 3$4,526 NZD
Retailer 4$5,767 NZD
NZ Jewellers$7,625 NZD

46 data points across 6 retailers

6 retailers$3,332 NZD to $5,767 NZD

Retailer 1
-
$3,126 NZD
Price last confirmed 15 days ago
Retailer 2
-
$3,270 NZD
View
Price last confirmed 15 days ago
B+
Retailer 3
-
$3,332 NZD
View
B
Retailer 4
-
$4,526 NZD
View
B
Retailer 5
-
$5,767 NZD
View
Most Expensive
NZ Jewellers
290f5cbc-5186-4300-8543-290efec00032 · Oct 24
$7,625 NZD
$4,227 USD
View
Price last confirmed 13 days ago
5 more retailers have this diamond
Prices start from $3,332 NZDSave up to $2,435 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+
1.21ct Emerald
$3,332 NZD