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Emerald|Natural|GIA

1.51ct F SI1 Emerald Natural Diamond

GD • F/SI1 • GIA 2125672862

Certificate GIA 2125672862

Diamond specifications and retailer prices

From $12,393 SGD
$9,690 USD
As of October 28, 2026
Save $10,860 SGD (47%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $23,253 SGD at NZ Jewellers · As of October 30, 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 F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2125672862. Listed at 22 retailers as of October 28, 2026, with prices from $12,393 to $23,253, a $10,860 spread on the same certified stone. NZ Jewellers lists it at $23,253. 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
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2125672862
Dimensions8.01 × 5.46 × 3.37 mm
L/W Ratio1.47
Culet sizeNone
Top View
8.01 mm5.46 mm1.51 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2125672862
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.7%

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 28
Current: $23,253 SGD|Low: $11,626 SGD|High: $23,253 SGD|Avg: $16,964 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7$12,393 SGD
Retailer 8$13,952 SGD
Retailer 3$14,957 SGD
Retailer 10$15,114 SGD
Retailer 6$15,165 SGD
Retailer 9$15,347 SGD
Retailer 2$16,745 SGD
Retailer 5$20,497 SGD
Retailer 4$21,789 SGD
NZ Jewellers$23,253 SGD

44 data points across 10 retailers

22 retailers$12,393 SGD to $23,253 SGD

B+
Cheapest Retailer
-
$12,393 SGD
$9,690 USD
B
Retailer 2
-
$12,935 SGD
$10,114 USD
View
B
Retailer 3
-
$12,945 SGD
$10,122 USD
View
B
Retailer 4
-
$13,343 SGD
CA$14,490 CAD
View
B
Retailer 5
-
$13,774 SGD
$10,770 USD
View
B
Retailer 6
-
$13,952 SGD
$10,909 USD
View
B
Retailer 7
-
$13,952 SGD
$10,909 USD
View
Final sale: no returns
B
Retailer 8
-
$14,068 SGD
$11,000 USD
View
B
Retailer 9
-
$14,957 SGD
£9,209 GBP
View
B
Retailer 10
-
$15,114 SGD
$11,818 USD
View
Retailer 11
-
$15,165 SGD
A$18,242 AUD
View
Price last confirmed 10 days ago
B
Retailer 12
-
$15,347 SGD
$12,000 USD
View
B
Retailer 13
-
$16,129 SGD
$12,612 USD
View
B
Retailer 14
-
$16,280 SGD
$12,730 USD
View
B
Retailer 15
-
$16,280 SGD
$12,730 USD
View
B
Retailer 16
-
$16,518 SGD
$12,916 USD
View
B
Retailer 17
-
$16,745 SGD
€12,470 EUR
View
B
Retailer 18
-
$16,818 SGD
$13,150 USD
View
B
Retailer 19
-
$17,439 SGD
$13,636 USD
View
B
Retailer 20
-
$20,497 SGD
ZAR 258,915 ZAR
View
B
Retailer 21
-
$21,789 SGD
£13,415 GBP
View
Most Expensive
C
NZ Jewellers
cdfb4e64-c50e-4f01-a64a-ee6fbb565939 · Oct 30
$23,253 SGD
$18,182 USD
View
21 more retailers have this diamond
Prices start from $12,393 SGDSave up to $10,860 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
$12,393 SGD