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Emerald|Natural|GIA

0.51ct D FL Emerald Natural Diamond

EX • D/FL • GIA 6531442150

Certificate GIA 6531442150

Diamond specifications and retailer prices

From €1,262 EUR
$1,410 USD
As of October 31, 2026
Save €1,060 EUR (46%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €2,322 EUR at MOH London · As of November 1, 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 6531442150. Listed at 5 retailers as of October 31, 2026, with prices from €1,262 to €2,322, a €1,060 spread on the same certified stone. MOH London lists it at €2,322. 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 6531442150
Dimensions5.64 × 3.80 × 2.48 mm
L/W Ratio1.48
Girdle conditionPolished
Top View
5.64 mm3.80 mm0.51 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531442150
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 65.2%

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: Oct 31
Current: €2,322 EUR|Low: €1,262 EUR|High: €2,335 EUR|Avg: €1,648 EUR|+1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3€1,262 EUR
Retailer 2€1,414 EUR
Retailer 4€1,576 EUR
Retailer 5€1,681 EUR
MOH London€2,322 EUR

43 data points across 5 retailers

5 retailers€1,262 EUR to €2,322 EUR

B+
Cheapest Retailer
-
€1,262 EUR
$1,410 USD
B+
Retailer 2
-
€1,414 EUR
£1,243 GBP
View
B
Retailer 3
-
€1,576 EUR
$1,760 USD
View
Retailer 4
-
€1,681 EUR
A$2,890 AUD
View
Price last confirmed 27 days ago
Most Expensive
B
MOH London
DEA3550D3 · Nov 1
€2,322 EUR
£2,043 GBP
View
4 more retailers have this diamond
Prices start from €1,262 EURSave up to €1,060 EUR

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
€1,262 EUR