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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 $3,650 SGD
HK$22,300 HKD
As of November 1, 2026
Save $4,438 SGD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,525 SGD 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: $8,525 SGD|Low: $3,572 SGD|High: $8,525 SGD|Avg: $5,187 SGD
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$3,650 SGD
Retailer 2$3,666 SGD
Retailer 12$4,458 SGD
Retailer 14$4,477 SGD
Retailer 3$4,593 SGD
Retailer 13$4,623 SGD
Retailer 7$4,711 SGD
Retailer 6$4,893 SGD
Retailer 11$5,016 SGD
Retailer 5$5,139 SGD
Retailer 4$5,242 SGD
Retailer 10$5,572 SGD
Retailer 9$8,089 SGD
NZ Jewellers$8,525 SGD

37 data points across 14 retailers

16 retailers$3,650 SGD to $8,089 SGD

A
Cheapest Retailer
-
$3,650 SGD
HK$22,300 HKD
A
Retailer 2
-
$3,666 SGD
₹273,021 INR
View
B+
Retailer 3
-
$4,458 SGD
$3,486 USD
View
Final sale: no returns
B+
Retailer 4
-
$4,477 SGD
$3,501 USD
View
B+
Retailer 5
-
$4,593 SGD
View
B+
Retailer 6
-
$4,623 SGD
$3,615 USD
View
B+
Retailer 7
-
$4,711 SGD
£2,900 GBP
View
B+
Retailer 8
-
$4,828 SGD
A$5,808 AUD
View
Retailer 9
-
$4,893 SGD
$3,826 USD
View
Price last confirmed 25 days ago
B+
Retailer 10
-
$5,016 SGD
$3,922 USD
View
B+
Retailer 11
-
$5,139 SGD
$4,018 USD
View
Retailer 12
-
$5,242 SGD
A$6,306 AUD
View
Price last confirmed 24 days ago
Retailer 13
-
$5,572 SGD
$4,357 USD
View
Price last confirmed 10 days ago
Retailer 14
-
$5,646 SGD
$4,415 USD
View
Price last confirmed 29 days ago
B
Retailer 15
-
$8,089 SGD
£4,980 GBP
View
Most Expensive
NZ Jewellers
39efa867-666f-4c3e-a801-725ad0be0d50 · Oct 3
$8,525 SGD
$6,666 USD
View
Price last confirmed 30 days ago
15 more retailers have this diamond
Prices start from $3,650 SGDSave up to $4,438 SGD

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
$3,650 SGD