Emerald|Natural|GIA

0.55ct H SI1 Emerald Natural Diamond

EX • H/SI1 • GIA 7531610458

Certificate GIA 7531610458

Diamond specifications and retailer prices

From $475 USD
As of November 4, 2026
Save $713 USD (60%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,617 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.55ct natural emerald diamond

This 0.55ct natural emerald sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7531610458. Listed at 16 retailers as of November 4, 2026, with a 150% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.55
Carat
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7531610458
Dimensions5.39 × 3.99 × 2.74 mm
L/W Ratio1.35
Key to symbols
Cloud, Crystal
Top View
5.39 mm3.99 mm0.55 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7531610458
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NDepth 68.7%

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: $1,617 USD|Low: $444 USD|High: $1,649 USD|Avg: $765 USD|-1.9%
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
November 6, 2026
Retailer 4$475 USD
Retailer 3$516 USD
Retailer 6$555 USD
Retailer 14$555 USD
Retailer 12$576 USD
Retailer 16$595 USD
Retailer 9$639 USD
Retailer 13$646 USD
Retailer 5$692 USD
Retailer 15$715 USD
Retailer 2$767 USD
Retailer 8$767 USD
Retailer 7$790 USD
Retailer 10$799 USD
Retailer 11$1,188 USD
NZ Jewellers$1,617 USD

41 data points across 16 retailers

16 retailers$475 USD to $1,188 USD

A
Cheapest Retailer
-
$475 USD
Final sale: no returns
A
Retailer 2
-
$516 USD
View
B+
Retailer 3
-
$555 USD
View
Retailer 4
-
$555 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$576 USD
View
B+
Retailer 6
-
$595 USD
View
B+
Retailer 7
-
$639 USD
View
B+
Retailer 8
-
$646 USD
View
B
Retailer 9
-
$692 USD
View
B
Retailer 10
-
$715 USD
View
B
Retailer 11
-
$767 USD
View
B+
Retailer 12
-
$767 USD
View
Retailer 13
-
$790 USD
View
Price last confirmed 34 days ago
B
Retailer 14
-
$799 USD
View
B
Retailer 15
-
$1,188 USD
View
Most Expensive
NZ Jewellers
84b708b9-7a3d-485e-936e-25daf4dc7eef · Nov 5
$1,617 USD
View
Price under review
15 more retailers have this diamond
Prices start from $475 USDSave up to $713 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
0.55ct Emerald
$475 USD