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Emerald|Natural|GIA

1.21ct D SI1 Emerald Natural Diamond

EX • D/SI1 • GIA 1548907384

Certificate GIA 1548907384

Diamond specifications and retailer prices

From $4,064 AUD
HK$22,300 HKD
As of November 1, 2026
Save $4,940 AUD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,490 AUD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.21ct natural emerald diamond

This 1.21ct 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 1548907384. Listed at 16 retailers as of October 26, 2026, with a 122% 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

1.21
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1548907384
Dimensions7.43 × 5.07 × 3.34 mm
L/W Ratio1.47
Key to symbols
Crystal, Feather, Indented Natural, Cloud, Knot
Top View
7.43 mm5.07 mm1.21 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1548907384
Side View
Table 66.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.9%

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 1
Current: $9,490 AUD|Low: $3,976 AUD|High: $9,490 AUD|Avg: $5,770 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
Retailer 13
Retailer 14
November 2, 2026
Retailer 8$4,064 AUD
Retailer 7$4,082 AUD
Retailer 12$4,963 AUD
Retailer 14$4,984 AUD
Retailer 3$5,112 AUD
Retailer 13$5,146 AUD
Retailer 2$5,244 AUD
Retailer 6$5,447 AUD
Retailer 11$5,583 AUD
Retailer 5$5,720 AUD
Retailer 4$5,835 AUD
Retailer 10$6,203 AUD
Retailer 9$9,004 AUD
NZ Jewellers$9,490 AUD

38 data points across 14 retailers

16 retailers$4,064 AUD to $9,004 AUD

A
Cheapest Retailer
-
$4,064 AUD
HK$22,300 HKD
A
Retailer 2
-
$4,082 AUD
₹273,109 INR
View
B+
Retailer 3
-
$4,963 AUD
$3,486 USD
View
Final sale: no returns
B+
Retailer 4
-
$4,984 AUD
$3,501 USD
View
B+
Retailer 5
-
$5,112 AUD
SGD 4,853 SGD
View
B+
Retailer 6
-
$5,146 AUD
$3,615 USD
View
B+
Retailer 7
-
$5,244 AUD
£2,900 GBP
View
B+
Retailer 8
-
$5,374 AUD
View
Retailer 9
-
$5,447 AUD
$3,826 USD
View
Price last confirmed 25 days ago
B+
Retailer 10
-
$5,583 AUD
$3,922 USD
View
B+
Retailer 11
-
$5,720 AUD
$4,018 USD
View
Retailer 12
-
$5,835 AUD
View
Price last confirmed 24 days ago
Retailer 13
-
$6,203 AUD
$4,357 USD
View
Price last confirmed 10 days ago
Retailer 14
-
$6,285 AUD
$4,415 USD
View
Price last confirmed 29 days ago
B
Retailer 15
-
$9,004 AUD
£4,980 GBP
View
Most Expensive
NZ Jewellers
39efa867-666f-4c3e-a801-725ad0be0d50 · Oct 3
$9,490 AUD
$6,666 USD
View
Price last confirmed 29 days ago
15 more retailers have this diamond
Prices start from $4,064 AUDSave up to $4,940 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
1.21ct Emerald
$4,064 AUD