CaratHunter
Plans
Emerald|Natural|GIA

1.00ct K SI1 Emerald Natural Diamond

ID • K/SI1 • GIA 6542495539

Certificate GIA 6542495539

Diamond specifications and retailer prices

From $2,473 NZD
As of November 5, 2026
Save $3,791 NZD (61%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,264 NZD at NZ Jewellers · As of November 2, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542495539. Listed at 11 retailers as of November 2, 2026, with prices from $2,473 to $6,264, a $3,791 spread on the same certified stone. NZ Jewellers lists it at $6,264. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542495539
Dimensions6.59 × 4.88 × 3.35 mm
L/W Ratio1.35
Top View
6.59 mm4.88 mm1.00 ctK / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542495539
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.7%

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 5
Current: $6,264 NZD|Low: $2,473 NZD|High: $6,264 NZD|Avg: $3,250 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 3$2,473 NZD
Retailer 5$2,501 NZD
Retailer 8$2,569 NZD
Retailer 10$2,569 NZD
Retailer 11$2,686 NZD
Retailer 4$2,836 NZD
Retailer 9$2,964 NZD
Retailer 7$3,134 NZD
Retailer 6$3,563 NZD
Retailer 2$4,486 NZD
NZ Jewellers$6,264 NZD

33 data points across 11 retailers

11 retailers$2,473 NZD to $6,264 NZD

B+
Cheapest Retailer
-
$2,473 NZD
B+
Retailer 2
-
$2,501 NZD
View
Retailer 3
-
$2,569 NZD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$2,569 NZD
View
B+
Retailer 5
-
$2,686 NZD
View
B+
Retailer 6
-
$2,836 NZD
View
B+
Retailer 7
-
$2,964 NZD
View
B
Retailer 8
-
$3,134 NZD
View
B
Retailer 9
-
$3,563 NZD
View
B
Retailer 10
-
$4,486 NZD
View
Most Expensive
B
NZ Jewellers
99242218-d8ec-4129-ab1a-ade367cbb057 · Nov 2
$6,264 NZD
$3,521 USD
View
10 more retailers have this diamond
Prices start from $2,473 NZDSave up to $3,791 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
$2,473 NZD