Emerald|Natural|GIA

0.51ct K IF Emerald Natural Diamond

ID • K/IF • GIA 2239355054

Certificate GIA 2239355054

Diamond specifications and retailer prices

From $639 USD
As of November 5, 2026
Save $180 USD (22%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $819 USD at DreamStone · As of November 4, 2026
View at DreamStone

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2239355054. Listed at 3 retailers as of November 4, 2026, with prices from $639 to $819, a $180 spread on the same certified stone. DreamStone lists it at $819. 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
K
Color
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2239355054
Dimensions5.46 × 3.92 mm
L/W Ratio1.39
Top View
5.46 mm3.92 mm0.51 ctK / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2239355054
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: $819 USD|Low: $639 USD|High: $910 USD|Avg: $742 USD|-5.5%
DreamStone
Retailer 2
Retailer 3
September 23, 2026
Retailer 3$639 USD
Retailer 2$680 USD
DreamStone$819 USD

6 data points across 3 retailers

3 retailers$639 USD to $819 USD

B+
Cheapest Retailer
-
$639 USD
B+
Retailer 2
-
$680 USD
View
Most Expensive
B
DreamStone
DR206 · Nov 4
$819 USD
View
2 more retailers have this diamond
Prices start from $639 USDSave up to $180 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.

B+
0.51ct Emerald
$639 USD