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Emerald|Natural|GIA

1.50ct D SI1 Emerald Natural Diamond

GD • D/SI1 • GIA 2437623470

Certificate GIA 2437623470

Diamond specifications and retailer prices

From $15,606 AUD
As of November 1, 2026
Save $8,452 AUD (35%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $24,058 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.5ct natural emerald diamond

This 1.5ct natural emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2437623470. Listed at 11 retailers as of November 1, 2026, with prices from $15,606 to $24,058, a $8,452 spread on the same certified stone. MOH London lists it at $24,058. 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
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.52°
Pavilion angle36.44°
OriginNatural
Grading LabGIA
CertificateGIA 2437623470
Dimensions10.38 × 5.87 × 3.78 mm
L/W Ratio1.77
Top View
10.38 mm5.87 mm1.50 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2437623470
Side View
Table 56.0%Crown 40.52°Girdle: VTK-ETKPavilion 36.44°Culet: NoneDepth 64.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $24,058 AUD|Low: $15,606 AUD|High: $24,414 AUD|Avg: $18,354 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$15,606 AUD
Retailer 7$15,806 AUD
Retailer 8$16,002 AUD
Retailer 2$16,418 AUD
Retailer 9$17,035 AUD
Retailer 6$17,126 AUD
Retailer 3$19,665 AUD
Retailer 4$23,025 AUD
MOH London$24,058 AUD

42 data points across 9 retailers

11 retailers$15,606 AUD to $24,058 AUD

B
Cheapest Retailer
-
$15,606 AUD
B
Retailer 2
-
$15,806 AUD
View
B
Retailer 3
-
$16,002 AUD
View
B
Retailer 4
-
$16,052 AUD
View
B
Retailer 5
-
$16,418 AUD
View
B
Retailer 6
-
$17,035 AUD
View
Retailer 7
-
$17,126 AUD
View
Price last confirmed 36 days ago
B
Retailer 8
-
$19,195 AUD
View
B
Retailer 9
-
$19,665 AUD
View
B
Retailer 10
-
$23,025 AUD
View
Most Expensive
B
MOH London
EEB7C5801 · Nov 4
$24,058 AUD
£13,261 GBP
View
10 more retailers have this diamond
Prices start from $15,606 AUDSave up to $8,452 AUD

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
$15,606 AUD