Emerald|Natural|GIA

0.42ct H IF Emerald Natural Diamond

VG • H/IF • GIA 6555504123

Certificate GIA 6555504123

Diamond specifications and retailer prices

From $590 USD
As of October 28, 2026
Save $521 USD (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,111 USD at Cape Diamonds · As of October 30, 2026
View at Cape Diamonds

About this 0.42ct natural emerald diamond

This 0.42ct natural emerald sits in the sub-half-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555504123. Listed at 6 retailers as of October 28, 2026, with prices from $590 to $1,111, a $521 spread on the same certified stone. Cape Diamonds lists it at $1,111. 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

0.42
Carat
H
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555504123
Dimensions5.17 × 3.69 × 2.32 mm
L/W Ratio1.40
Girdle conditionPolished
Culet sizeNone
Top View
5.17 mm3.69 mm0.42 ctH / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555504123
Side View
Table 71.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,111 USD|Low: $590 USD|High: $1,111 USD|Avg: $789 USD|+0.2%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 3$590 USD
Retailer 5$668 USD
Retailer 6$700 USD
Retailer 4$860 USD
Retailer 2$986 USD
Cape Diamonds$1,111 USD

20 data points across 6 retailers

6 retailers$590 USD to $1,111 USD

B+
Cheapest Retailer
-
$590 USD
B+
Retailer 2
-
$668 USD
View
B+
Retailer 3
-
$700 USD
View
B
Retailer 4
-
$860 USD
View
B
Retailer 5
-
$986 USD
£777 GBP
View
Most Expensive
B
Cape Diamonds
cert_6555504123 · Oct 30
$1,111 USD
ZAR 17,952 ZAR
View
5 more retailers have this diamond
Prices start from $590 USDSave up to $521 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+
0.42ct Emerald
$590 USD