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Emerald|Natural|GIA

1.51ct E SI1 Emerald Natural Diamond

GD • E/SI1 • GIA 1192094568

Certificate GIA 1192094568

Diamond specifications and retailer prices

From $12,157 SGD
$9,485 USD
As of October 29, 2026
Save $10,909 SGD (47%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $23,065 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1192094568. Listed at 23 retailers as of October 27, 2026, with prices from $12,157 to $23,065, a $10,909 spread on the same certified stone. NZ Jewellers lists it at $23,065. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1192094568
Dimensions8.25 × 5.53 × 3.55 mm
L/W Ratio1.49
Culet sizeNone
Top View
8.25 mm5.53 mm1.51 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1192094568
Side View
Table 65.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 64.2%

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 29
Current: $23,065 SGD|Low: $12,157 SGD|High: $23,065 SGD|Avg: $16,327 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
October 30, 2026
Retailer 12$12,157 SGD
Retailer 10$12,292 SGD
Retailer 4$13,839 SGD
Retailer 5$13,954 SGD
Retailer 2$14,958 SGD
Retailer 13$14,992 SGD
Retailer 9$15,040 SGD
Retailer 11$15,223 SGD
Retailer 7$16,654 SGD
Retailer 3$17,299 SGD
Retailer 8$20,223 SGD
Retailer 6$21,729 SGD
NZ Jewellers$23,065 SGD

44 data points across 13 retailers

23 retailers$12,157 SGD to $23,065 SGD

B
Cheapest Retailer
-
$12,157 SGD
$9,485 USD
B+
Retailer 2
-
$12,292 SGD
$9,590 USD
View
B+
Retailer 3
-
$12,829 SGD
$10,009 USD
View
B+
Retailer 4
-
$12,840 SGD
$10,018 USD
View
B
Retailer 5
-
$13,205 SGD
$10,303 USD
View
B
Retailer 6
-
$13,232 SGD
CA$14,339 CAD
View
B
Retailer 7
-
$13,663 SGD
$10,660 USD
View
B
Retailer 8
-
$13,839 SGD
$10,797 USD
View
B
Retailer 9
-
$13,954 SGD
$10,887 USD
View
B
Retailer 10
-
$14,958 SGD
£9,190 GBP
View
B
Retailer 11
-
$14,992 SGD
$11,697 USD
View
B
Retailer 12
-
$15,040 SGD
A$18,053 AUD
View
B
Retailer 13
-
$15,223 SGD
$11,877 USD
View
B
Retailer 14
-
$15,996 SGD
$12,480 USD
View
B
Retailer 15
-
$16,149 SGD
$12,600 USD
View
B
Retailer 16
-
$16,149 SGD
$12,600 USD
View
B
Retailer 17
-
$16,654 SGD
€12,375 EUR
View
B
Retailer 18
-
$16,688 SGD
$13,020 USD
View
B
Retailer 19
-
$17,299 SGD
$13,497 USD
View
Retailer 20
-
$18,207 SGD
$14,205 USD
View
Price last confirmed 7 days ago
B
Retailer 21
-
$20,223 SGD
ZAR 254,901 ZAR
View
B
Retailer 22
-
$21,729 SGD
£13,349 GBP
View
Most Expensive
C
NZ Jewellers
08a47553-077e-4ade-aaa6-7380a9649d14 · Oct 27
$23,065 SGD
$17,996 USD
View
22 more retailers have this diamond
Prices start from $12,157 SGDSave up to $10,909 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.

B+
1.51ct Emerald
$12,157 SGD