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Emerald|Lab Grown|IGI

4.56ct G VVS2 Emerald Lab Grown Diamond

VG • G/VVS2 • IGI LG579358611

Shape and cutting style on the report: Emerald cut

Certificate IGI LG579358611

Diamond specifications and retailer prices

From $3,445 AUD
$2,420 USD
As of October 28, 2026
Save $5,324 AUD (61%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $8,768 AUD at Kay Jewelers · As of October 30, 2026
View at Kay Jewelers

About this 4.56ct lab-grown emerald diamond

This 4.56ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG579358611 or 579358611. Listed at 3 retailers as of October 28, 2026, with prices from $3,445 to $8,768, a $5,324 spread on the same certified stone. Kay Jewelers lists it at $8,768. 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

4.56
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579358611
Dimensions10.90 × 7.82 × 5.34 mm
L/W Ratio1.39
Culet sizeLarge
Top View
10.90 mm7.82 mm4.56 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579358611
Side View
Table 65.0%Crown 33.1°Girdle: MediumPavilion 39.9°Culet: LargeDepth 68.3%

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: $8,768 AUD|Low: $3,445 AUD|High: $9,736 AUD|Avg: $7,151 AUD
Kay Jewelers
Retailer 2
Retailer 3
October 5, 2026
Retailer 2$3,445 AUD
Retailer 3$6,095 AUD
Kay Jewelers$8,768 AUD

2 data points across 3 retailers

3 retailers$3,445 AUD to $8,768 AUD

B+
Cheapest Retailer
-
$3,445 AUD
$2,420 USD
B
Retailer 2
-
$6,095 AUD
$4,282 USD
View
Most Expensive
C
Kay Jewelers
255399979 · Oct 30
$8,768 AUD
$6,160 USD
View
2 more retailers have this diamond
Prices start from $3,445 AUDSave up to $5,324 AUD

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+
4.56ct Emerald
$3,445 AUD