Emerald|Natural|GIA

0.51ct H VVS1 Emerald Natural Diamond

EX • H/VVS1 • GIA 6551220640

Certificate GIA 6551220640

Diamond specifications and retailer prices

From $467 USD
₹44,442 INR
As of November 1, 2026
Save $1,499 USD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,966 USD at Moon Ocean · As of November 1, 2026
View at Moon Ocean

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551220640. Listed at 15 retailers as of November 1, 2026, with prices from $467 to $1,966, a $1,499 spread on the same certified stone. Moon Ocean lists it at $1,966. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
H
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551220640
Dimensions5.28 × 3.72 × 2.64 mm
L/W Ratio1.42
Top View
5.28 mm3.72 mm0.51 ctH / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551220640
Side View
Table 64.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 70.8%

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: Nov 1
Current: $1,966 USD|Low: $438 USD|High: $2,880 USD|Avg: $849 USD
Moon Ocean
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
November 1, 2026
Retailer 2$467 USD
Retailer 4$847 USD
Retailer 6$973 USD
Retailer 14$1,417 USD
Retailer 3$1,477 USD
Retailer 11$1,601 USD
Retailer 13$1,617 USD
Retailer 9$1,680 USD
Retailer 10$1,794 USD
Retailer 5$1,848 USD
Retailer 7$1,956 USD
Moon Ocean$1,966 USD
Retailer 8$2,805 USD
Retailer 12$2,880 USD

40 data points across 14 retailers

15 retailers$467 USD to $1,966 USD

A
Cheapest Retailer
-
$467 USD
₹44,442 INR
A
Retailer 2
-
$560 USD
View
B+
Retailer 3
-
$847 USD
€807 EUR
View
B+
Retailer 4
-
$973 USD
ZAR 15,718 ZAR
View
B
Retailer 5
-
$1,417 USD
View
B
Retailer 6
-
$1,477 USD
View
Final sale: no returns
B
Retailer 7
-
$1,601 USD
View
B
Retailer 8
-
$1,617 USD
View
B
Retailer 9
-
$1,680 USD
View
B
Retailer 10
-
$1,794 USD
£1,413 GBP
View
B
Retailer 11
-
$1,848 USD
View
B
Retailer 12
-
$1,956 USD
View
Most Expensive
B
Moon Ocean
NVN-65688DAE7-640 · Nov 1
$1,966 USD
£1,548 GBP
View
12 more retailers have this diamond
Prices start from $467 USDSave up to $1,499 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
$467 USD