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Emerald|Natural|GIA

1.00ct K SI2 Emerald Natural Diamond

VG • K/SI2 • GIA 7378002201

Certificate GIA 7378002201

Diamond specifications and retailer prices

From $1,261 AUD
As of November 6, 2026
Save $2,894 AUD (70%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,156 AUD at NZ Jewellers · As of October 23, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 7378002201. Listed at 17 retailers as of November 5, 2026, with a 229% 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
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7378002201
Dimensions6.38 × 4.70 × 3.37 mm
L/W Ratio1.36
Top View
6.38 mm4.70 mm1.00 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7378002201
Side View
Table 62.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 71.7%

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: $4,156 AUD|Low: $1,321 AUD|High: $4,156 AUD|Avg: $1,994 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2$1,321 AUD
Retailer 4$1,628 AUD
Retailer 8$1,704 AUD
Retailer 10$1,704 AUD
Retailer 3$1,728 AUD
Retailer 5$1,743 AUD
Retailer 9$1,770 AUD
Retailer 7$1,924 AUD
Retailer 11$1,966 AUD
Retailer 6$2,370 AUD
Retailer 12$3,126 AUD
NZ Jewellers$4,156 AUD

28 data points across 12 retailers

17 retailers$1,261 AUD to $4,156 AUD

A
Cheapest Retailer
-
$1,261 AUD
A
Retailer 2
-
$1,321 AUD
View
B+
Retailer 3
-
$1,628 AUD
View
B+
Retailer 4
-
$1,633 AUD
View
B+
Retailer 5
-
$1,704 AUD
View
Retailer 6
-
$1,704 AUD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$1,728 AUD
View
B+
Retailer 8
-
$1,743 AUD
View
B+
Retailer 9
-
$1,770 AUD
View
B+
Retailer 10
-
$1,850 AUD
View
B+
Retailer 11
-
$1,896 AUD
View
B+
Retailer 12
-
$1,924 AUD
View
B+
Retailer 13
-
$1,966 AUD
View
B
Retailer 14
-
$2,370 AUD
View
Retailer 15
-
$3,126 AUD
View
Price last confirmed 11 days ago
C
Retailer 16
-
$4,156 AUD
View
Most Expensive
NZ Jewellers
b8ac7024-ad55-4804-a4ac-74a0b2844f3e · Oct 23
$4,156 AUD
$2,909 USD
View
Price last confirmed 13 days ago
16 more retailers have this diamond
Prices start from $1,261 AUDSave up to $2,894 AUD

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
$1,261 AUD