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Emerald|Lab Grown|IGI

4.35ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG850604000

Shape and cutting style on the report: Emerald cut

Certificate IGI LG850604000

Diamond specifications and retailer prices

From $20,334 AUD
As of November 3, 2026
Save $9,698 AUD (32%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $30,033 AUD at With Clarity · As of November 4, 2026
View at With Clarity

About this 4.35ct lab-grown emerald diamond

This 4.35ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG850604000 or 850604000. Listed at 3 retailers as of November 3, 2026, with prices from $20,334 to $30,033, a $9,698 spread on the same certified stone. With Clarity lists it at $30,033. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.35
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850604000
Dimensions10.75 × 7.70 × 5.12 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.75 mm7.70 mm4.35 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850604000
Side View
Table 64.0%Crown 32.1°Girdle: MediumPavilion 38.5°Culet: LargeDepth 66.5%

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: Nov 3
Current: $27,417 AUD|Low: $20,334 AUD|High: $30,033 AUD|Avg: $24,530 AUD
Retailer 1
Retailer 2
With Clarity
November 4, 2026
Retailer 2$20,334 AUD
Retailer 1$27,417 AUD
With Clarity$30,033 AUD

2 data points across 3 retailers

3 retailers$20,334 AUD to $30,033 AUD

B+
Cheapest Retailer
-
$20,334 AUD
B
Retailer 2
-
$27,417 AUD
View
Most Expensive
B
With Clarity
850604000 · Nov 4
$30,033 AUD
$20,974 USD
View
2 more retailers have this diamond
Prices start from $20,334 AUDSave up to $9,698 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+
4.35ct Emerald
$20,334 AUD