Emerald|Natural|GIA

0.50ct H SI1 Emerald Natural Diamond

VG • H/SI1 • GIA 6531610404

Certificate GIA 6531610404

Diamond specifications and retailer prices

From $424 USD
As of November 4, 2026
Save $636 USD (60%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,060 USD at MOH London · As of November 4, 2026
View at MOH London

About this 0.5ct natural emerald diamond

This 0.5ct 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 6531610404. Listed at 15 retailers as of November 4, 2026, with prices from $424 to $1,060, a $636 spread on the same certified stone. MOH London lists it at $1,060. 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

0.50
Carat
H
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6531610404
Dimensions5.43 × 3.90 × 2.61 mm
L/W Ratio1.39
Top View
5.43 mm3.90 mm0.50 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6531610404
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.9%

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: $1,060 USD|Low: $396 USD|High: $1,797 USD|Avg: $709 USD|-7.7%
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$424 USD
Retailer 14$460 USD
Retailer 4$495 USD
Retailer 7$495 USD
Retailer 11$495 USD
Retailer 13$531 USD
Retailer 8$563 USD
Retailer 10$576 USD
Retailer 12$665 USD
Retailer 6$679 USD
Retailer 2$690 USD
Retailer 9$713 USD
Retailer 5$751 USD
MOH London$1,060 USD
Retailer 15$1,763 USD

41 data points across 15 retailers

15 retailers$424 USD to $1,060 USD

A
Cheapest Retailer
-
$424 USD
Final sale: no returns
A
Retailer 2
-
$460 USD
View
Retailer 3
-
$495 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$495 USD
View
B+
Retailer 5
-
$495 USD
View
B+
Retailer 6
-
$531 USD
View
B+
Retailer 7
-
$563 USD
View
B+
Retailer 8
-
$576 USD
View
B
Retailer 9
-
$665 USD
View
B
Retailer 10
-
$679 USD
View
B
Retailer 11
-
$690 USD
View
B
Retailer 12
-
$713 USD
View
Retailer 13
-
$751 USD
View
Price last confirmed 33 days ago
Most Expensive
B
MOH London
B4FDBF1B6 · Nov 4
$1,060 USD
£835 GBP
View
13 more retailers have this diamond
Prices start from $424 USDSave up to $636 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
0.50ct Emerald
$424 USD