CaratHunter
Plans
Emerald|Natural|GIA

0.51ct D IF Emerald Natural Diamond

VG • D/IF • GIA 2221218801

Certificate GIA 2221218801

Diamond specifications and retailer prices

From $1,505 SGD
As of November 4, 2026
Save $1,799 SGD (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,415 SGD at NZ Jewellers · As of November 5, 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 November 4, 2026, with a 120% 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
Colour
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: Nov 4
Current: $4,415 SGD|Low: $1,513 SGD|High: $4,415 SGD|Avg: $2,485 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 8$1,513 SGD
Retailer 7$1,533 SGD
Retailer 3$1,640 SGD
Retailer 4$1,698 SGD
Retailer 11$1,893 SGD
Retailer 9$2,362 SGD
Retailer 6$2,511 SGD
Retailer 2$2,793 SGD
Retailer 10$3,252 SGD
Retailer 5$3,305 SGD
NZ Jewellers$4,415 SGD

44 data points across 11 retailers

22 retailers$1,505 SGD to $3,305 SGD

B+
Cheapest Retailer
-
$1,505 SGD
B+
Retailer 2
-
$1,513 SGD
View
Final sale: no returns
B+
Retailer 3
-
$1,533 SGD
View
B+
Retailer 4
-
$1,571 SGD
View
B+
Retailer 5
-
$1,572 SGD
View
B+
Retailer 6
-
$1,623 SGD
View
B+
Retailer 7
-
$1,640 SGD
View
Retailer 8
-
$1,640 SGD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$1,698 SGD
View
B+
Retailer 10
-
$1,703 SGD
View
B+
Retailer 11
-
$1,751 SGD
View
B+
Retailer 12
-
$1,802 SGD
View
B+
Retailer 13
-
$1,802 SGD
View
B+
Retailer 14
-
$1,866 SGD
View
B+
Retailer 15
-
$1,893 SGD
View
B
Retailer 16
-
$2,263 SGD
View
Retailer 17
-
$2,362 SGD
View
Price last confirmed 31 days ago
B
Retailer 18
-
$2,511 SGD
View
B
Retailer 19
-
$2,793 SGD
View
B
Retailer 20
-
$3,252 SGD
View
B
Retailer 21
-
$3,305 SGD
View
Most Expensive
NZ Jewellers
2f42da99-7108-4435-9709-a6a7d7ae387b · Nov 5
$4,415 SGD
$3,455 USD
View
Price under review
21 more retailers have this diamond
Prices start from $1,505 SGDSave up to $1,799 SGD

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
$1,505 SGD