Emerald|Natural|GIA

0.51ct D VS2 Emerald Natural Diamond

EX • D/VS2 • GIA 6545466354

Certificate GIA 6545466354

Diamond specifications and retailer prices

From $630 USD
As of October 31, 2026
Save $1,558 USD (71%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,188 USD at NZ Jewellers · As of October 30, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545466354. Listed at 18 retailers as of October 30, 2026, with prices from $630 to $2,188, a $1,558 spread on the same certified stone. NZ Jewellers lists it at $2,188. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545466354
Dimensions5.25 × 3.92 × 2.69 mm
L/W Ratio1.34
Top View
5.25 mm3.92 mm0.51 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545466354
Side View
Table 65.0%CrownGirdle: Very ThickPavilionCulet: NDepth 68.5%

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 31
Current: $2,188 USD|Low: $602 USD|High: $2,232 USD|Avg: $998 USD|-2.0%
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
November 1, 2026
Retailer 10$630 USD
Retailer 18$643 USD
Retailer 14$698 USD
Retailer 17$698 USD
Retailer 6$725 USD
Retailer 9$750 USD
Retailer 16$805 USD
Retailer 3$847 USD
Retailer 11$862 USD
Retailer 15$880 USD
Retailer 8$920 USD
Retailer 5$957 USD
Retailer 12$992 USD
Retailer 7$1,070 USD
Retailer 13$1,077 USD
Retailer 4$1,402 USD
Retailer 2$1,612 USD
NZ Jewellers$2,188 USD

41 data points across 18 retailers

18 retailers$630 USD to $2,188 USD

A
Cheapest Retailer
-
$630 USD
A
Retailer 2
-
$643 USD
View
Final sale: no returns
A
Retailer 3
-
$698 USD
View
A
Retailer 4
-
$698 USD
View
A
Retailer 5
-
$725 USD
View
A
Retailer 6
-
$750 USD
View
A
Retailer 7
-
$805 USD
View
B+
Retailer 8
-
$847 USD
View
B+
Retailer 9
-
$862 USD
£678 GBP
View
B+
Retailer 10
-
$880 USD
View
Retailer 11
-
$920 USD
£725 GBP
View
Price last confirmed 38 days ago
B+
Retailer 12
-
$957 USD
View
B+
Retailer 13
-
$992 USD
€945 EUR
View
Retailer 14
-
$1,070 USD
A$1,647 AUD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
$1,077 USD
ZAR 17,398 ZAR
View
B
Retailer 16
-
$1,402 USD
£1,104 GBP
View
B
Retailer 17
-
$1,612 USD
£1,269 GBP
View
Most Expensive
B
NZ Jewellers
700a7bbf-cc8c-48e7-a132-3e7dfe142117 · Oct 30
$2,188 USD
View
17 more retailers have this diamond
Prices start from $630 USDSave up to $1,558 USD

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
$630 USD