Emerald|Natural|GIA

0.51ct G VS2 Emerald Natural Diamond

VG • G/VS2 • GIA 1553750187

Certificate GIA 1553750187

Diamond specifications and retailer prices

From $577 USD
As of October 24, 2026
Save $1,434 USD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,011 USD at NZ Jewellers · As of October 27, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1553750187. Listed at 16 retailers as of October 24, 2026, with prices from $577 to $2,011, a $1,434 spread on the same certified stone. NZ Jewellers lists it at $2,011. 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
G
Color
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553750187
Dimensions5.38 × 3.85 × 2.54 mm
L/W Ratio1.40
Key to symbols
Crystal, Cloud, Feather
Top View
5.38 mm3.85 mm0.51 ctG / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553750187
Side View
Table 64.0%CrownGirdlePavilionCulet: NDepth 66.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 24
Current: $2,011 USD|Low: $553 USD|High: $2,052 USD|Avg: $944 USD|-2.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 27, 2026
Retailer 7$577 USD
Retailer 16$592 USD
Retailer 15$641 USD
Retailer 4$691 USD
Retailer 12$691 USD
Retailer 14$740 USD
Retailer 2$785 USD
Retailer 13$830 USD
Retailer 8$864 USD
Retailer 3$883 USD
Retailer 11$939 USD
Retailer 5$984 USD
Retailer 9$987 USD
Retailer 6$1,311 USD
Retailer 10$1,483 USD
NZ Jewellers$2,011 USD

43 data points across 16 retailers

16 retailers$577 USD to $2,011 USD

A
Cheapest Retailer
-
$577 USD
A
Retailer 2
-
$592 USD
View
Final sale: no returns
A
Retailer 3
-
$641 USD
View
A
Retailer 4
-
$691 USD
View
B+
Retailer 5
-
$691 USD
View
A
Retailer 6
-
$740 USD
View
B+
Retailer 7
-
$785 USD
£618 GBP
View
B+
Retailer 8
-
$830 USD
View
B+
Retailer 9
-
$864 USD
£681 GBP
View
Price last confirmed 32 days ago
B+
Retailer 10
-
$883 USD
View
B+
Retailer 11
-
$939 USD
€894 EUR
View
B+
Retailer 12
-
$984 USD
A$1,513 AUD
View
Price last confirmed 24 days ago
B+
Retailer 13
-
$987 USD
ZAR 15,952 ZAR
View
B
Retailer 14
-
$1,311 USD
£1,032 GBP
View
Price last confirmed 13 days ago
B
Retailer 15
-
$1,483 USD
£1,168 GBP
View
Most Expensive
B
NZ Jewellers
0fd39efa-aeb2-4552-8681-29ec00e48318 · Oct 27
$2,011 USD
View
15 more retailers have this diamond
Prices start from $577 USDSave up to $1,434 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
$577 USD