Emerald|Natural|GIA

0.54ct H SI1 Emerald Natural Diamond

VG • H/SI1 • GIA 5523770312

Certificate GIA 5523770312

Diamond specifications and retailer prices

From $517 USD
As of November 4, 2026
Save $292 USD (36%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,427 USD at MOH London · As of November 2, 2026
View at MOH London

About this 0.54ct natural emerald diamond

This 0.54ct natural emerald sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5523770312. Listed at 16 retailers as of November 4, 2026, with a 56% 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

0.54
Carat
H
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.7°
Pavilion angle58.8°
OriginNatural
Grading LabGIA
CertificateGIA 5523770312
Dimensions5.63 × 3.82 × 2.55 mm
L/W Ratio1.47
Top View
5.63 mm3.82 mm0.54 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5523770312
Side View
Table 67.0%Crown 47.7°Girdle: Sli. ThickPavilion 58.8°Culet: NoneDepth 66.8%

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: Nov 4
Current: $1,427 USD|Low: $393 USD|High: $1,453 USD|Avg: $725 USD|-1.7%
MOH London
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
November 6, 2026
Retailer 3$517 USD
Retailer 11$525 USD
Retailer 12$540 USD
Retailer 6$563 USD
Retailer 15$633 USD
Retailer 14$634 USD
Retailer 4$664 USD
Retailer 9$670 USD
Retailer 5$690 USD
Retailer 2$700 USD
Retailer 10$752 USD
Retailer 13$788 USD
Retailer 8$809 USD
Retailer 7$935 USD
MOH London$1,427 USD

40 data points across 15 retailers

16 retailers$517 USD to $809 USD

B+
Cheapest Retailer
-
$517 USD
Final sale: no returns
A
Retailer 2
-
$525 USD
View
B+
Retailer 3
-
$540 USD
View
B+
Retailer 4
-
$563 USD
View
B+
Retailer 5
-
$633 USD
View
B+
Retailer 6
-
$634 USD
View
B
Retailer 7
-
$664 USD
View
B
Retailer 8
-
$670 USD
View
B
Retailer 9
-
$690 USD
View
B
Retailer 10
-
$700 USD
View
B
Retailer 11
-
$752 USD
View
B
Retailer 12
-
$788 USD
View
B
Retailer 13
-
$809 USD
View
Retailer 14
-
$821 USD
View
Price last confirmed 41 days ago
Retailer 15
-
$935 USD
View
Price last confirmed 32 days ago
Most Expensive
MOH London
52BE13FAB · Nov 2
$1,427 USD
£1,124 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $517 USDSave up to $292 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
0.54ct Emerald
$517 USD