Emerald|Natural|GIA

1.05ct D SI1 Emerald Natural Diamond

ID • D/SI1 • GIA 2418999104

Certificate GIA 2418999104

Diamond specifications and retailer prices

From $6,419 NZD
$3,618 USD
As of October 30, 2026
Save $6,407 NZD (50%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $14,029 NZD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.05ct natural emerald diamond

This 1.05ct natural emerald sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2418999104. Listed at 18 retailers as of October 30, 2026, with a 100% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.05
Carat
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2418999104
Dimensions6.78 × 5.05 × 3.51 mm
L/W Ratio1.34
Top View
6.78 mm5.05 mm1.05 ctD / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2418999104
Side View
Table 66.0%CrownGirdle: MED-STKPavilionCulet: NDepth 69.5%

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: Oct 30
Current: $7,855 NZD|Low: $6,732 NZD|High: $12,979 NZD|Avg: $8,783 NZD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6$6,732 NZD
Retailer 8$7,296 NZD
Retailer 1$7,855 NZD
Retailer 7$8,118 NZD
Retailer 3$8,238 NZD
Retailer 5$9,114 NZD
Retailer 4$9,898 NZD
Retailer 2$12,826 NZD

37 data points across 8 retailers

18 retailers$6,419 NZD to $12,826 NZD

B+
Cheapest Retailer
-
$6,419 NZD
$3,618 USD
B+
Retailer 2
-
$6,732 NZD
$3,794 USD
View
Final sale: no returns
B+
Retailer 3
-
$6,946 NZD
$3,915 USD
View
B
Retailer 4
-
$7,270 NZD
$4,097 USD
View
Retailer 5
-
$7,296 NZD
$4,112 USD
View
Price last confirmed 24 days ago
B
Retailer 6
-
$7,296 NZD
$4,112 USD
View
B
Retailer 7
-
$7,296 NZD
$4,112 USD
View
B
Retailer 8
-
$7,855 NZD
£3,486 GBP
View
Retailer 9
-
$8,118 NZD
A$7,039 AUD
View
Price last confirmed 22 days ago
B
Retailer 10
-
$8,238 NZD
£3,656 GBP
View
B
Retailer 11
-
$8,334 NZD
$4,697 USD
View
Retailer 12
-
$8,417 NZD
$4,744 USD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$8,433 NZD
$4,753 USD
View
Retailer 14
-
$9,107 NZD
$5,133 USD
View
Price last confirmed 9 days ago
B
Retailer 15
-
$9,114 NZD
€4,892 EUR
View
B
Retailer 16
-
$9,898 NZD
ZAR 90,125 ZAR
View
B
Retailer 17
-
$12,826 NZD
£5,692 GBP
View
Most Expensive
NZ Jewellers
8c6a2e4e-e5ac-4b1f-947b-687d9afe9c62 · Oct 3
$14,029 NZD
$7,907 USD
View
Price last confirmed 29 days ago
17 more retailers have this diamond
Prices start from $6,419 NZDSave up to $6,407 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+
1.05ct Emerald
$6,419 NZD