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Emerald|Natural|GIA

1.50ct J SI2 Emerald Natural Diamond

VG • J/SI2 • GIA 6421519037

Certificate GIA 6421519037

Diamond specifications and retailer prices

From $4,838 SGD
As of November 4, 2026
Save $6,321 SGD (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $11,160 SGD at Adiamor · As of November 5, 2026
View at Adiamor

About this 1.5ct natural emerald diamond

This 1.5ct natural emerald sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6421519037. Listed at 20 retailers as of November 4, 2026, with prices from $4,838 to $11,160, a $6,321 spread on the same certified stone. Adiamor lists it at $11,160. 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

1.50
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6421519037
Dimensions7.67 × 5.40 × 3.80 mm
L/W Ratio1.42
Top View
7.67 mm5.40 mm1.50 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6421519037
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.4%

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 4
Current: $7,490 SGD|Low: $4,633 SGD|High: $10,727 SGD|Avg: $6,401 SGD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$4,838 SGD
Retailer 4$4,854 SGD
Retailer 6$5,740 SGD
Retailer 7$5,882 SGD
Retailer 8$6,144 SGD
Retailer 2$6,578 SGD
Retailer 9$6,656 SGD
Retailer 1$7,490 SGD
Retailer 3$10,571 SGD

39 data points across 9 retailers

20 retailers$4,838 SGD to $11,160 SGD

B+
Cheapest Retailer
-
$4,838 SGD
B+
Retailer 2
-
$4,854 SGD
View
B
Retailer 3
-
$5,683 SGD
View
B
Retailer 4
-
$5,740 SGD
View
B
Retailer 5
-
$5,882 SGD
View
B
Retailer 6
-
$6,144 SGD
View
Final sale: no returns
Retailer 7
-
$6,158 SGD
View
Price last confirmed 11 days ago
B
Retailer 8
-
$6,578 SGD
View
Retailer 9
-
$6,656 SGD
View
Price last confirmed 45 days ago
B
Retailer 10
-
$6,656 SGD
View
Retailer 11
-
$6,656 SGD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$6,656 SGD
View
B
Retailer 13
-
$6,850 SGD
View
B
Retailer 14
-
$7,490 SGD
View
Retailer 15
-
$7,679 SGD
View
Price last confirmed 43 days ago
B
Retailer 16
-
$7,679 SGD
View
B
Retailer 17
-
$10,571 SGD
View
Retailer 18
-
$11,132 SGD
View
Price last confirmed 42 days ago
C
Retailer 19
-
$11,132 SGD
View
Most Expensive
C
Adiamor
D-64687968 · Nov 5
$11,160 SGD
$8,737 USD
View
19 more retailers have this diamond
Prices start from $4,838 SGDSave up to $6,321 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+
1.50ct Emerald
$4,838 SGD