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Emerald|Natural|GIA

1.51ct E SI1 Emerald Natural Diamond

EX • E/SI1 • GIA 6541581929

Certificate GIA 6541581929

Diamond specifications and retailer prices

From $6,189 SGD
$4,829 USD
As of October 29, 2026
Save $5,026 SGD (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $11,215 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded E 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 6541581929. Listed at 12 retailers as of October 27, 2026, with prices from $6,189 to $11,215, a $5,026 spread on the same certified stone. NZ Jewellers lists it at $11,215. 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

1.51
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 6541581929
Dimensions7.35 × 5.45 × 3.73 mm
L/W Ratio1.35
Top View
7.35 mm5.45 mm1.51 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 6541581929
Side View
Table 66.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $11,215 SGD|Low: $6,189 SGD|High: $11,215 SGD|Avg: $7,431 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
October 29, 2026
Retailer 3$6,189 SGD
Retailer 9$6,293 SGD
Retailer 6$6,311 SGD
Retailer 2$6,693 SGD
Retailer 5$6,706 SGD
Retailer 11$6,706 SGD
Retailer 12$6,706 SGD
Retailer 4$6,760 SGD
Retailer 8$7,578 SGD
Retailer 10$7,738 SGD
Retailer 7$10,738 SGD
NZ Jewellers$11,215 SGD

32 data points across 12 retailers

12 retailers$6,189 SGD to $11,215 SGD

A
Cheapest Retailer
-
$6,189 SGD
$4,829 USD
Final sale: no returns
A
Retailer 2
-
$6,293 SGD
$4,910 USD
View
A
Retailer 3
-
$6,311 SGD
£3,877 GBP
View
A
Retailer 4
-
$6,693 SGD
£4,112 GBP
View
A
Retailer 5
-
$6,706 SGD
$5,232 USD
View
A
Retailer 6
-
$6,706 SGD
$5,232 USD
View
A
Retailer 7
-
$6,706 SGD
$5,232 USD
View
A
Retailer 8
-
$6,760 SGD
A$8,114 AUD
View
Price last confirmed 20 days ago
A
Retailer 9
-
$7,578 SGD
€5,631 EUR
View
A
Retailer 10
-
$7,738 SGD
$6,037 USD
View
B+
Retailer 11
-
$10,738 SGD
£6,597 GBP
View
Most Expensive
B
NZ Jewellers
2bbc8eb4-a8b9-4168-9f11-c3cd52dedefc · Oct 27
$11,215 SGD
$8,750 USD
View
11 more retailers have this diamond
Prices start from $6,189 SGDSave up to $5,026 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
1.51ct Emerald
$6,189 SGD