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Emerald|Natural|GIA

1.51ct M VS2 Emerald Natural Diamond

ID • M/VS2 • GIA 6545494551

Certificate GIA 6545494551

Diamond specifications and retailer prices

From $4,271 AUD
As of November 5, 2026
Save $3,377 AUD (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,648 AUD at NZ Jewellers · As of November 5, 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 M colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545494551. Listed at 9 retailers as of November 5, 2026, with prices from $4,271 to $7,648, a $3,377 spread on the same certified stone. NZ Jewellers lists it at $7,648. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
M
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545494551
Dimensions7.70 × 5.28 × 3.69 mm
L/W Ratio1.46
Top View
7.70 mm5.28 mm1.51 ctM / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545494551
Side View
Table 67.0%CrownGirdlePavilionCulet: NoneDepth 69.8%

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 5
Current: $7,648 AUD|Low: $4,224 AUD|High: $7,648 AUD|Avg: $5,004 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9$4,271 AUD
Retailer 2$4,317 AUD
Retailer 5$4,390 AUD
Retailer 7$4,390 AUD
Retailer 8$4,558 AUD
Retailer 6$5,065 AUD
Retailer 3$5,110 AUD
Retailer 4$5,358 AUD
NZ Jewellers$7,648 AUD

42 data points across 9 retailers

9 retailers$4,271 AUD to $7,648 AUD

B+
Cheapest Retailer
-
$4,271 AUD
B+
Retailer 2
-
$4,317 AUD
View
B+
Retailer 3
-
$4,390 AUD
View
Retailer 4
-
$4,390 AUD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$4,558 AUD
View
B
Retailer 6
-
$5,065 AUD
View
B+
Retailer 7
-
$5,110 AUD
View
B
Retailer 8
-
$5,358 AUD
View
Most Expensive
C
NZ Jewellers
69b9fa80-6eb4-48c1-a9df-846faf2288fc · Nov 5
$7,648 AUD
$5,354 USD
View
8 more retailers have this diamond
Prices start from $4,271 AUDSave up to $3,377 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+
1.51ct Emerald
$4,271 AUD