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Emerald|Lab Grown|IGI

3.04ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG845665430

Shape and cutting style on the report: Emerald cut

Certificate IGI LG845665430

Diamond specifications and retailer prices

From $978 AUD
€654 EUR
As of October 29, 2026
Save $1,501 AUD (61%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,634 AUD at Rare Carat · As of October 25, 2026
View at Rare Carat

About this 3.04ct lab-grown emerald diamond

This 3.04ct lab-grown emerald sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845665430 or 845665430. Listed at 7 retailers as of October 26, 2026, with a 154% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.04
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.9°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845665430
Dimensions10.65 × 6.85 × 4.13 mm
L/W Ratio1.55
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.65 mm6.85 mm3.04 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845665430
Side View
Table 67.0%Crown 30.9°Girdle: ThickPavilion 35.3°Culet: LargeDepth 60.3%

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: Oct 29
Current: $2,634 AUD|Low: $978 AUD|High: $2,634 AUD|Avg: $1,583 AUD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 2$978 AUD
Retailer 6$1,015 AUD
Retailer 7$1,082 AUD
Retailer 4$1,352 AUD
Retailer 5$2,094 AUD
Retailer 3$2,479 AUD
Rare Carat$2,634 AUD

9 data points across 7 retailers

7 retailers$978 AUD to $2,479 AUD

A
Cheapest Retailer
-
$978 AUD
€654 EUR
B+
Retailer 2
-
$1,015 AUD
$713 USD
View
A
Retailer 3
-
$1,082 AUD
$760 USD
View
A
Retailer 4
-
$1,352 AUD
$950 USD
View
B+
Retailer 5
-
$2,094 AUD
$1,471 USD
View
B+
Retailer 6
-
$2,479 AUD
£1,371 GBP
View
Most Expensive
Rare Carat
CM77-135_l_845665430 · Oct 25
$2,634 AUD
$1,850 USD
View
Price last confirmed 7 days ago
6 more retailers have this diamond
Prices start from $978 AUDSave up to $1,501 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.

A
3.04ct Emerald
$978 AUD