Emerald|Natural|GIA

1.05ct D SI1 Emerald Natural Diamond

ID • D/SI1 • GIA 2418999104

Certificate GIA 2418999104

Diamond specifications and retailer prices

From $5,151 AUD
$3,618 USD
As of October 30, 2026
Save $5,195 AUD (50%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,256 AUD 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 29, 2026, with a 101% 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: $6,610 AUD|Low: $5,401 AUD|High: $10,414 AUD|Avg: $7,149 AUD|+0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 6$5,401 AUD
Retailer 8$5,854 AUD
Retailer 3$6,321 AUD
Retailer 7$6,513 AUD
Retailer 1$6,610 AUD
Retailer 2$7,312 AUD
Retailer 5$7,868 AUD
Retailer 4$10,345 AUD

38 data points across 8 retailers

18 retailers$5,151 AUD to $10,345 AUD

B+
Cheapest Retailer
-
$5,151 AUD
$3,618 USD
B+
Retailer 2
-
$5,401 AUD
$3,794 USD
View
Final sale: no returns
B+
Retailer 3
-
$5,573 AUD
$3,915 USD
View
B
Retailer 4
-
$5,833 AUD
$4,097 USD
View
Retailer 5
-
$5,854 AUD
$4,112 USD
View
Price last confirmed 23 days ago
B
Retailer 6
-
$5,854 AUD
$4,112 USD
View
B
Retailer 7
-
$5,854 AUD
$4,112 USD
View
B
Retailer 8
-
$6,321 AUD
£3,496 GBP
View
Retailer 9
-
$6,513 AUD
View
Price last confirmed 21 days ago
B
Retailer 10
-
$6,610 AUD
£3,656 GBP
View
B
Retailer 11
-
$6,687 AUD
$4,697 USD
View
Retailer 12
-
$6,754 AUD
$4,744 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$6,766 AUD
$4,753 USD
View
Retailer 14
-
$7,307 AUD
$5,133 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$7,312 AUD
€4,892 EUR
View
B
Retailer 16
-
$7,868 AUD
ZAR 89,282 ZAR
View
B
Retailer 17
-
$10,345 AUD
£5,722 GBP
View
Most Expensive
NZ Jewellers
8c6a2e4e-e5ac-4b1f-947b-687d9afe9c62 · Oct 3
$11,256 AUD
$7,907 USD
View
Price last confirmed 28 days ago
17 more retailers have this diamond
Prices start from $5,151 AUDSave up to $5,195 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.

B+
1.05ct Emerald
$5,151 AUD