Emerald|Natural|GIA

0.51ct H VS1 Emerald Natural Diamond

EX • H/VS1 • GIA 2536656952

Certificate GIA 2536656952

Diamond specifications and retailer prices

From $428 USD
₹40,794 INR
As of October 30, 2026
Save $910 USD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,339 USD at MOH London · As of October 29, 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 2536656952. Listed at 9 retailers as of October 29, 2026, with prices from $428 to $1,339, a $910 spread on the same certified stone. MOH London lists it at $1,339. 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
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2536656952
Dimensions4.89 × 3.76 × 2.77 mm
L/W Ratio1.30
Top View
4.89 mm3.76 mm0.51 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2536656952
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 73.6%

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: Oct 30
Current: $1,339 USD|Low: $426 USD|High: $1,347 USD|Avg: $835 USD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 4$428 USD
Retailer 6$707 USD
Retailer 5$722 USD
Retailer 2$855 USD
Retailer 7$867 USD
Retailer 3$890 USD
MOH London$1,339 USD

37 data points across 7 retailers

9 retailers$428 USD to $1,339 USD

A
Cheapest Retailer
-
$428 USD
₹40,794 INR
A
Retailer 2
-
$486 USD
HK$3,800 HKD
View
B+
Retailer 3
-
$707 USD
£557 GBP
View
B+
Retailer 4
-
$708 USD
View
B+
Retailer 5
-
$722 USD
£569 GBP
View
B+
Retailer 6
-
$855 USD
€814 EUR
View
Retailer 7
-
$867 USD
A$1,333 AUD
View
Price last confirmed 28 days ago
B+
Retailer 8
-
$890 USD
ZAR 14,371 ZAR
View
Most Expensive
B
MOH London
E67252099 · Oct 29
$1,339 USD
£1,054 GBP
View
8 more retailers have this diamond
Prices start from $428 USDSave up to $910 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
$428 USD