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Emerald|Natural|GIA

1.50ct K SI2 Emerald Natural Diamond

VG • K/SI2 • GIA 5211640560

Certificate GIA 5211640560

Diamond specifications and retailer prices

From $6,941 AUD
As of November 4, 2026
Save $7,610 AUD (52%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $14,551 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural emerald diamond

This 1.5ct natural emerald sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5211640560. Listed at 9 retailers as of October 30, 2026, with prices from $6,941 to $14,551, a $7,610 spread on the same certified stone. NZ Jewellers lists it at $14,551. 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
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5211640560
Dimensions7.61 × 5.74 × 3.65 mm
L/W Ratio1.33
Culet sizeNone
Top View
7.61 mm5.74 mm1.50 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5211640560
Side View
Table 71.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.6%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $8,670 AUD|Low: $6,941 AUD|High: $12,971 AUD|Avg: $9,392 AUD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5$6,941 AUD
Retailer 3$8,344 AUD
Retailer 1$8,670 AUD
Retailer 2$9,452 AUD
Retailer 4$12,782 AUD

44 data points across 5 retailers

9 retailers$6,941 AUD to $14,551 AUD

B
Cheapest Retailer
-
$6,941 AUD
B
Retailer 2
-
$7,882 AUD
View
B
Retailer 3
-
$7,882 AUD
View
B
Retailer 4
-
$8,344 AUD
View
B
Retailer 5
-
$8,670 AUD
View
B
Retailer 6
-
$9,094 AUD
View
B
Retailer 7
-
$9,452 AUD
View
C
Retailer 8
-
$12,782 AUD
View
Most Expensive
C
NZ Jewellers
fa1136a9-dd1b-450c-903b-20c64c94a511 · Oct 30
$14,551 AUD
$10,186 USD
View
8 more retailers have this diamond
Prices start from $6,941 AUDSave up to $7,610 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
$6,941 AUD