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Emerald|Natural|GIA

0.51ct E VS2 Emerald Natural Diamond

VG • E/VS2 • GIA 6491154385

Certificate GIA 6491154385

Diamond specifications and retailer prices

From $645 AUD
₹43,210 INR
As of October 29, 2026
Save $2,083 AUD (76%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,729 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6491154385. Listed at 21 retailers as of October 27, 2026, with prices from $645 to $2,729, a $2,083 spread on the same certified stone. NZ Jewellers lists it at $2,729. 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

0.51
Carat
E
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6491154385
Dimensions5.43 × 3.91 × 2.47 mm
L/W Ratio1.39
Top View
5.43 mm3.91 mm0.51 ctE / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6491154385
Side View
Table 59.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 63.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,729 AUD|Low: $641 AUD|High: $2,729 AUD|Avg: $1,216 AUD
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
October 29, 2026
Retailer 12$645 AUD
Retailer 19$728 AUD
Retailer 8$802 AUD
Retailer 5$870 AUD
Retailer 17$889 AUD
Retailer 4$906 AUD
Retailer 7$937 AUD
Retailer 18$937 AUD
Retailer 6$1,004 AUD
Retailer 16$1,008 AUD
Retailer 10$1,057 AUD
Retailer 2$1,066 AUD
Retailer 3$1,138 AUD
Retailer 14$1,281 AUD
Retailer 15$1,340 AUD
Retailer 11$1,412 AUD
Retailer 9$1,755 AUD
Retailer 13$2,021 AUD
NZ Jewellers$2,729 AUD

31 data points across 19 retailers

21 retailers$645 AUD to $2,729 AUD

A
Cheapest Retailer
-
$645 AUD
₹43,210 INR
A
Retailer 2
-
$728 AUD
HK$4,000 HKD
View
A
Retailer 3
-
$802 AUD
$564 USD
View
Final sale: no returns
A
Retailer 4
-
$870 AUD
$612 USD
View
A
Retailer 5
-
$889 AUD
$625 USD
View
A
Retailer 6
-
$906 AUD
SGD 861 SGD
View
A
Retailer 7
-
$937 AUD
$659 USD
View
A
Retailer 8
-
$937 AUD
$659 USD
View
A
Retailer 9
-
$1,004 AUD
$706 USD
View
B+
Retailer 10
-
$1,008 AUD
$709 USD
View
A
Retailer 11
-
$1,024 AUD
$720 USD
View
A
Retailer 12
-
$1,057 AUD
$744 USD
View
A
Retailer 13
-
$1,066 AUD
£590 GBP
View
B+
Retailer 14
-
$1,138 AUD
$800 USD
View
B+
Retailer 15
-
$1,214 AUD
£672 GBP
View
Price last confirmed 32 days ago
B+
Retailer 16
-
$1,281 AUD
€858 EUR
View
B+
Retailer 17
-
$1,340 AUD
ZAR 15,227 ZAR
View
B+
Retailer 18
-
$1,412 AUD
View
Price last confirmed 24 days ago
B
Retailer 19
-
$1,755 AUD
£972 GBP
View
B
Retailer 20
-
$2,021 AUD
£1,119 GBP
View
Most Expensive
B
NZ Jewellers
7914ded5-a731-4d54-a74a-05547ab4be74 · Oct 27
$2,729 AUD
$1,919 USD
View
20 more retailers have this diamond
Prices start from $645 AUDSave up to $2,083 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.

A
0.51ct Emerald
$645 AUD