Emerald|Natural|GIA

0.51ct I VS1 Emerald Natural Diamond

VG • I/VS1 • GIA 6223288355

Certificate GIA 6223288355

Diamond specifications and retailer prices

From $617 USD
As of November 4, 2026
Save $551 USD (47%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,373 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6223288355. Listed at 20 retailers as of October 30, 2026, with a 89% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6223288355
Dimensions5.47 × 3.85 × 2.65 mm
L/W Ratio1.42
Top View
5.47 mm3.85 mm0.51 ctI / VS1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 6223288355
Side View
Table 73.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.9%

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 4
Current: $1,168 USD|Low: $632 USD|High: $1,403 USD|Avg: $955 USD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 9$632 USD
Retailer 7$690 USD
Retailer 2$712 USD
Retailer 4$791 USD
Retailer 8$865 USD
Retailer 3$881 USD
Retailer 5$1,071 USD
Retailer 10$1,137 USD
Retailer 1$1,168 USD
Retailer 6$1,388 USD

38 data points across 10 retailers

20 retailers$617 USD to $1,168 USD

B+
Cheapest Retailer
-
$617 USD
Retailer 2
-
$686 USD
View
Price last confirmed 7 days ago
Retailer 3
-
$686 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$690 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$712 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$791 USD
View
Price last confirmed 9 days ago
B
Retailer 7
-
$791 USD
View
B
Retailer 8
-
$793 USD
View
B
Retailer 9
-
$800 USD
View
B
Retailer 10
-
$800 USD
View
B
Retailer 11
-
$820 USD
View
Retailer 12
-
$865 USD
View
Price last confirmed 5 days ago
B
Retailer 13
-
$870 USD
View
B
Retailer 14
-
$881 USD
View
Retailer 15
-
$1,071 USD
View
Price last confirmed 8 days ago
Retailer 16
-
$1,137 USD
View
Price last confirmed 32 days ago
B
Retailer 17
-
$1,168 USD
View
Retailer 18
-
$1,388 USD
View
Price last confirmed 10 days ago
Retailer 19
-
$1,524 USD
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
faae8346-62ff-4fa8-9b53-1a0b49f1fac9 · Oct 30
$2,373 USD
View
Price under review
19 more retailers have this diamond
Prices start from $617 USDSave up to $551 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.

B+
0.51ct Emerald
$617 USD