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Emerald|Natural|GIA

1.00ct I SI1 Emerald Natural Diamond

GD • I/SI1 • GIA 2397783291

Certificate GIA 2397783291

Diamond specifications and retailer prices

From $6,004 NZD
As of November 4, 2026
Save $3,399 NZD (36%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $13,429 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2397783291. Listed at 22 retailers as of November 4, 2026, with a 57% 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

1.00
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2397783291
Dimensions6.80 × 4.75 × 3.13 mm
L/W Ratio1.43
Top View
6.80 mm4.75 mm1.00 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2397783291
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $13,429 NZD|Low: $5,372 NZD|High: $13,429 NZD|Avg: $8,791 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$6,004 NZD
Retailer 7$6,447 NZD
Retailer 9$6,982 NZD
Retailer 3$7,761 NZD
Retailer 2$8,178 NZD
Retailer 8$8,220 NZD
Retailer 4$9,403 NZD
Retailer 5$12,244 NZD
NZ Jewellers$13,429 NZD

46 data points across 9 retailers

22 retailers$6,004 NZD to $9,403 NZD

B
Cheapest Retailer
-
$6,004 NZD
B
Retailer 2
-
$6,073 NZD
View
B
Retailer 3
-
$6,144 NZD
View
B
Retailer 4
-
$6,447 NZD
View
Final sale: no returns
B
Retailer 5
-
$6,559 NZD
View
B
Retailer 6
-
$6,637 NZD
View
B
Retailer 7
-
$6,671 NZD
View
B
Retailer 8
-
$6,982 NZD
View
Retailer 9
-
$6,982 NZD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$6,982 NZD
View
C
Retailer 11
-
$7,599 NZD
View
B
Retailer 12
-
$7,761 NZD
View
C
Retailer 13
-
$7,881 NZD
View
C
Retailer 14
-
$7,881 NZD
View
C
Retailer 15
-
$8,057 NZD
View
C
Retailer 16
-
$8,147 NZD
View
B
Retailer 17
-
$8,178 NZD
View
Retailer 18
-
$8,220 NZD
View
Price last confirmed 28 days ago
Retailer 19
-
$8,718 NZD
View
Price last confirmed 14 days ago
C
Retailer 20
-
$9,403 NZD
View
Retailer 21
-
$12,244 NZD
View
Price under review
Most Expensive
NZ Jewellers
8c6e84f5-65d8-4d04-956d-4eae24d03079 · Nov 5
$13,429 NZD
$7,549 USD
View
Price under review
21 more retailers have this diamond
Prices start from $6,004 NZDSave up to $3,399 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
1.00ct Emerald
$6,004 NZD