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Emerald|Natural|GIA

1.00ct K SI1 Emerald Natural Diamond

EX • K/SI1 • GIA 1548337573

Certificate GIA 1548337573

Diamond specifications and retailer prices

From $1,820 NZD
As of November 5, 2026
Save $2,624 NZD (59%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,444 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548337573. Listed at 9 retailers as of November 4, 2026, with prices from $1,820 to $4,444, a $2,624 spread on the same certified stone. MOH London lists it at $4,444. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548337573
Dimensions6.52 × 4.77 × 3.21 mm
L/W Ratio1.37
Key to symbols
Crystal, Cloud, Needle
Top View
6.52 mm4.77 mm1.00 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1548337573
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.3%

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 5
Current: $4,444 NZD|Low: $1,820 NZD|High: $4,509 NZD|Avg: $2,914 NZD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 3$1,820 NZD
Retailer 8$2,254 NZD
Retailer 6$2,432 NZD
Retailer 7$2,672 NZD
Retailer 5$2,684 NZD
Retailer 4$2,969 NZD
Retailer 2$3,373 NZD
MOH London$4,444 NZD

42 data points across 8 retailers

9 retailers$1,820 NZD to $4,444 NZD

A
Cheapest Retailer
-
$1,820 NZD
B+
Retailer 2
-
$2,254 NZD
View
Retailer 3
-
$2,432 NZD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$2,508 NZD
View
B+
Retailer 5
-
$2,672 NZD
View
B+
Retailer 6
-
$2,684 NZD
View
B+
Retailer 7
-
$2,969 NZD
View
B+
Retailer 8
-
$3,373 NZD
View
Most Expensive
B
MOH London
A6C07B2B6 · Nov 4
$4,444 NZD
£1,967 GBP
View
8 more retailers have this diamond
Prices start from $1,820 NZDSave up to $2,624 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
$1,820 NZD