Emerald|Natural|GIA

0.51ct H VS1 Emerald Natural Diamond

EX • H/VS1 • GIA 7543266802

Certificate GIA 7543266802

Diamond specifications and retailer prices

From $420 USD
₹39,966 INR
As of November 2, 2026
Save $894 USD (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,313 USD at MOH London · As of November 2, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7543266802. Listed at 10 retailers as of November 2, 2026, with prices from $420 to $1,313, a $894 spread on the same certified stone. MOH London lists it at $1,313. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7543266802
Dimensions5.19 × 3.94 × 2.53 mm
L/W Ratio1.32
Girdle conditionPolished
Key to symbols
Crystal, Needle, Pinpoint
Top View
5.19 mm3.94 mm0.51 ctH / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7543266802
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.1%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $1,313 USD|Low: $419 USD|High: $1,330 USD|Avg: $824 USD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 2$420 USD
Retailer 3$691 USD
Retailer 6$713 USD
Retailer 4$844 USD
Retailer 7$855 USD
Retailer 5$878 USD
MOH London$1,313 USD

37 data points across 7 retailers

10 retailers$420 USD to $1,313 USD

A
Cheapest Retailer
-
$420 USD
₹39,966 INR
A
Retailer 2
-
$474 USD
HK$3,700 HKD
View
B+
Retailer 3
-
$691 USD
£544 GBP
View
B+
Retailer 4
-
$700 USD
View
B+
Retailer 5
-
$713 USD
£561 GBP
View
B
Retailer 6
-
$790 USD
View
B+
Retailer 7
-
$844 USD
€804 EUR
View
Retailer 8
-
$855 USD
A$1,316 AUD
View
Price last confirmed 29 days ago
B+
Retailer 9
-
$878 USD
ZAR 14,181 ZAR
View
Most Expensive
B
MOH London
2F8205E71 · Nov 2
$1,313 USD
£1,034 GBP
View
9 more retailers have this diamond
Prices start from $420 USDSave up to $894 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
$420 USD