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Emerald|Natural|GIA

0.51ct D FL Emerald Natural Diamond

EX • D/FL • GIA 2245073834

Certificate GIA 2245073834

Diamond specifications and retailer prices

From $1,140 USD
As of October 28, 2026
Save $1,085 USD (49%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,225 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2245073834. Listed at 6 retailers as of October 28, 2026, with prices from $1,140 to $2,225, a $1,085 spread on the same certified stone. MOH London lists it at $2,225. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245073834
Dimensions5.51 × 3.88 × 2.52 mm
L/W Ratio1.42
Girdle conditionPolished
Culet sizeNone
Top View
5.51 mm3.88 mm0.51 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245073834
Side View
Table 63.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 65.0%

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 28
Current: $2,225 USD|Low: $1,140 USD|High: $2,325 USD|Avg: $1,646 USD|-4.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4$1,140 USD
Retailer 2$1,379 USD
Retailer 3$1,567 USD
Retailer 6$1,606 USD
Retailer 5$1,645 USD
MOH London$2,225 USD

21 data points across 6 retailers

6 retailers$1,140 USD to $2,225 USD

A
Cheapest Retailer
-
$1,140 USD
B+
Retailer 2
-
$1,379 USD
£1,086 GBP
View
B+
Retailer 3
-
$1,567 USD
€1,492 EUR
View
B+
Retailer 4
-
$1,606 USD
£1,265 GBP
View
B+
Retailer 5
-
$1,645 USD
View
Most Expensive
B
MOH London
4DBB95EA9 · Oct 29
$2,225 USD
£1,752 GBP
View
5 more retailers have this diamond
Prices start from $1,140 USDSave up to $1,085 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
$1,140 USD