Emerald|Natural|GIA

0.50ct G SI1 Emerald Natural Diamond

GD • G/SI1 • GIA 1419230443

Certificate GIA 1419230443

Diamond specifications and retailer prices

From $666 USD
As of October 29, 2026
Save $830 USD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,496 USD at MOH London · As of October 29, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1419230443. Listed at 19 retailers as of October 29, 2026, with prices from $666 to $1,496, a $830 spread on the same certified stone. MOH London lists it at $1,496. 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
G
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1419230443
Dimensions5.18 × 3.80 × 2.59 mm
L/W Ratio1.36
Culet sizeNone
Top View
5.18 mm3.80 mm0.50 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1419230443
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,496 USD|Low: $566 USD|High: $2,549 USD|Avg: $1,085 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 3$666 USD
Retailer 8$680 USD
Retailer 4$736 USD
Retailer 10$740 USD
Retailer 6$815 USD
Retailer 11$850 USD
Retailer 7$910 USD
Retailer 2$1,150 USD
Retailer 9$1,222 USD
Retailer 5$1,255 USD
MOH London$1,496 USD
Retailer 12$2,549 USD

44 data points across 12 retailers

19 retailers$666 USD to $1,496 USD

B
Cheapest Retailer
-
$666 USD
B
Retailer 2
-
$680 USD
View
Final sale: no returns
B
Retailer 3
-
$723 USD
View
B
Retailer 4
-
$736 USD
View
B
Retailer 5
-
$736 USD
View
B
Retailer 6
-
$740 USD
View
B
Retailer 7
-
$765 USD
View
B
Retailer 8
-
$815 USD
£642 GBP
View
B
Retailer 9
-
$843 USD
View
B
Retailer 10
-
$850 USD
View
B
Retailer 11
-
$860 USD
View
B
Retailer 12
-
$860 USD
View
B
Retailer 13
-
$880 USD
View
C
Retailer 14
-
$910 USD
View
B
Retailer 15
-
$1,150 USD
€1,095 EUR
View
Retailer 16
-
$1,222 USD
A$1,880 AUD
View
Price last confirmed 26 days ago
B
Retailer 17
-
$1,255 USD
ZAR 20,268 ZAR
View
Most Expensive
B
MOH London
FA9109151 · Oct 29
$1,496 USD
£1,178 GBP
View
17 more retailers have this diamond
Prices start from $666 USDSave up to $830 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.

B
0.50ct Emerald
$666 USD