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Emerald|Natural|GIA

1.00ct K SI2 Emerald Natural Diamond

EX • K/SI2 • GIA 1223621705

Certificate GIA 1223621705

Diamond specifications and retailer prices

From $1,843 NZD
As of November 6, 2026
Save $4,198 NZD (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,041 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1223621705. Listed at 15 retailers as of November 5, 2026, with prices from $1,843 to $6,041, a $4,198 spread on the same certified stone. NZ Jewellers lists it at $6,041. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1223621705
Dimensions6.89 × 4.78 × 3.17 mm
L/W Ratio1.44
Key to symbols
Crystal, Feather
Top View
6.89 mm4.78 mm1.00 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1223621705
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.2%

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: Nov 6
Current: $6,041 NZD|Low: $1,822 NZD|High: $6,473 NZD|Avg: $3,037 NZD|-6.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 14$1,843 NZD
Retailer 7$2,295 NZD
Retailer 4$2,476 NZD
Retailer 16$2,476 NZD
Retailer 5$2,506 NZD
Retailer 13$2,524 NZD
Retailer 2$2,533 NZD
Retailer 6$2,544 NZD
Retailer 9$2,556 NZD
Retailer 3$2,592 NZD
Retailer 11$2,732 NZD
Retailer 15$2,857 NZD
Retailer 8$3,198 NZD
Retailer 10$3,433 NZD
Retailer 12$4,524 NZD
NZ Jewellers$6,041 NZD

31 data points across 16 retailers

15 retailers$1,843 NZD to $6,041 NZD

A
Cheapest Retailer
-
$1,843 NZD
B+
Retailer 2
-
$2,295 NZD
View
B+
Retailer 3
-
$2,476 NZD
View
Retailer 4
-
$2,476 NZD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$2,506 NZD
View
B+
Retailer 6
-
$2,524 NZD
View
B+
Retailer 7
-
$2,533 NZD
View
B+
Retailer 8
-
$2,544 NZD
View
B+
Retailer 9
-
$2,556 NZD
View
B+
Retailer 10
-
$2,592 NZD
View
B+
Retailer 11
-
$2,732 NZD
View
B+
Retailer 12
-
$2,857 NZD
View
B+
Retailer 13
-
$3,433 NZD
View
B
Retailer 14
-
$4,524 NZD
View
Most Expensive
B
NZ Jewellers
0b7d5a49-62fc-47f9-93d8-ac42c9e71259 · Nov 5
$6,041 NZD
$3,396 USD
View
14 more retailers have this diamond
Prices start from $1,843 NZDSave up to $4,198 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
1.00ct Emerald
$1,843 NZD