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Emerald|Natural|GIA

1.51ct J SI1 Emerald Natural Diamond

GD • J/SI1 • GIA 6485688700

Certificate GIA 6485688700

Diamond specifications and retailer prices

From $5,339 SGD
$4,176 USD
As of November 1, 2026
Save $5,965 SGD (53%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $11,304 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6485688700. Listed at 21 retailers as of October 30, 2026, with prices from $5,339 to $11,304, a $5,965 spread on the same certified stone. NZ Jewellers lists it at $11,304. 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
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6485688700
Dimensions7.58 × 5.45 × 3.65 mm
L/W Ratio1.39
Top View
7.58 mm5.45 mm1.51 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6485688700
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.1%

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: Nov 1
Current: $11,304 SGD|Low: $5,339 SGD|High: $11,747 SGD|Avg: $7,981 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 6$5,339 SGD
Retailer 4$5,440 SGD
Retailer 8$5,699 SGD
Retailer 14$5,772 SGD
Retailer 16$6,073 SGD
Retailer 3$6,122 SGD
Retailer 17$6,122 SGD
Retailer 19$6,122 SGD
Retailer 18$6,480 SGD
Retailer 2$6,690 SGD
Retailer 9$7,064 SGD
Retailer 15$7,649 SGD
Retailer 11$7,830 SGD
Retailer 5$7,837 SGD
Retailer 10$7,837 SGD
Retailer 7$8,092 SGD
Retailer 13$8,308 SGD
Retailer 12$10,764 SGD
NZ Jewellers$11,304 SGD

40 data points across 19 retailers

21 retailers$5,339 SGD to $11,304 SGD

B
Cheapest Retailer
-
$5,339 SGD
$4,176 USD
B+
Retailer 2
-
$5,440 SGD
$4,255 USD
View
B
Retailer 3
-
$5,699 SGD
$4,458 USD
View
B
Retailer 4
-
$5,772 SGD
$4,515 USD
View
B
Retailer 5
-
$6,073 SGD
$4,751 USD
View
B
Retailer 6
-
$6,122 SGD
$4,789 USD
View
B
Retailer 7
-
$6,122 SGD
$4,789 USD
View
B
Retailer 8
-
$6,122 SGD
$4,789 USD
View
B
Retailer 9
-
$6,480 SGD
$5,069 USD
View
B
Retailer 10
-
$6,690 SGD
£4,120 GBP
View
B
Retailer 11
-
$7,064 SGD
$5,526 USD
View
B
Retailer 12
-
$7,649 SGD
€5,698 EUR
View
B
Retailer 13
-
$7,709 SGD
$6,030 USD
View
Retailer 14
-
$7,830 SGD
A$9,422 AUD
View
Price last confirmed 28 days ago
B
Retailer 15
-
$7,837 SGD
$6,130 USD
View
B
Retailer 16
-
$7,837 SGD
$6,130 USD
View
B
Retailer 17
-
$8,092 SGD
$6,330 USD
View
B
Retailer 18
-
$8,308 SGD
ZAR 104,982 ZAR
View
Retailer 19
-
$8,689 SGD
$6,797 USD
View
Price last confirmed 9 days ago
C
Retailer 20
-
$10,764 SGD
£6,630 GBP
View
Most Expensive
C
NZ Jewellers
a823c1e5-f901-4d6f-979c-fec712a5bd00 · Oct 30
$11,304 SGD
$8,842 USD
View
20 more retailers have this diamond
Prices start from $5,339 SGDSave up to $5,965 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
$5,339 SGD