Emerald|Natural|GIA

0.51ct D IF Emerald Natural Diamond

VG • D/IF • GIA 2221218801

Certificate GIA 2221218801

Diamond specifications and retailer prices

From $1,178 USD
As of October 31, 2026
Save $1,431 USD (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,455 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2221218801. Listed at 22 retailers as of October 29, 2026, with a 121% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
D
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2221218801
Dimensions5.26 × 3.74 × 2.63 mm
L/W Ratio1.41
Culet sizeNone
Top View
5.26 mm3.74 mm0.51 ctD / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2221218801
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.3%

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: $3,455 USD|Low: $1,184 USD|High: $3,455 USD|Avg: $1,886 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 9$1,184 USD
Retailer 8$1,200 USD
Retailer 4$1,230 USD
Retailer 3$1,283 USD
Retailer 2$1,343 USD
Retailer 12$1,481 USD
Retailer 10$1,848 USD
Retailer 5$1,973 USD
Retailer 7$2,181 USD
Retailer 11$2,545 USD
Retailer 6$2,609 USD
NZ Jewellers$3,455 USD

43 data points across 12 retailers

22 retailers$1,178 USD to $2,609 USD

B+
Cheapest Retailer
-
$1,178 USD
B+
Retailer 2
-
$1,184 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,200 USD
View
B+
Retailer 4
-
$1,229 USD
View
B+
Retailer 5
-
$1,230 USD
View
B+
Retailer 6
-
$1,270 USD
View
B+
Retailer 7
-
$1,283 USD
View
B+
Retailer 8
-
$1,283 USD
View
B+
Retailer 9
-
$1,333 USD
View
B+
Retailer 10
-
$1,343 USD
£1,057 GBP
View
B+
Retailer 11
-
$1,370 USD
View
B+
Retailer 12
-
$1,410 USD
View
B+
Retailer 13
-
$1,410 USD
View
B+
Retailer 14
-
$1,460 USD
View
B+
Retailer 15
-
$1,481 USD
View
B
Retailer 16
-
$1,772 USD
View
Retailer 17
-
$1,848 USD
A$2,844 AUD
View
Price last confirmed 25 days ago
B
Retailer 18
-
$1,973 USD
€1,879 EUR
View
B
Retailer 19
-
$2,181 USD
ZAR 35,238 ZAR
View
B
Retailer 20
-
$2,545 USD
£2,004 GBP
View
B
Retailer 21
-
$2,609 USD
£2,054 GBP
View
Most Expensive
NZ Jewellers
2f42da99-7108-4435-9709-a6a7d7ae387b · Oct 30
$3,455 USD
View
Price under review
21 more retailers have this diamond
Prices start from $1,178 USDSave up to $1,431 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
$1,178 USD