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Emerald|Lab Grown|IGI

3.17ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG750578065

Shape and cutting style on the report: Emerald cut

Certificate IGI LG750578065

Diamond specifications and retailer prices

From $1,124 AUD
€752 EUR
As of October 29, 2026
Save $1,691 AUD (60%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,168 AUD at Rare Carat · As of September 27, 2026
View at Rare Carat

About this 3.17ct lab-grown emerald diamond

This 3.17ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG750578065 or 750578065. Listed at 8 retailers as of October 29, 2026, with a 150% 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

3.17
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle47°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750578065
Dimensions10.25 × 6.93 × 4.62 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.25 mm6.93 mm3.17 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750578065
Side View
Table 65.0%Crown 33.2°Girdle: MED-STKPavilion 47°Culet: LargeDepth 66.7%

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: $3,168 AUD|Low: $954 AUD|High: $3,168 AUD|Avg: $1,828 AUD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 3$1,124 AUD
Retailer 6$1,135 AUD
Retailer 2$1,178 AUD
Retailer 5$1,263 AUD
Retailer 7$1,592 AUD
Retailer 8$2,354 AUD
Retailer 4$2,815 AUD
Rare Carat$3,168 AUD

32 data points across 8 retailers

8 retailers$1,124 AUD to $2,815 AUD

A
Cheapest Retailer
-
$1,124 AUD
€752 EUR
B+
Retailer 2
-
$1,135 AUD
$797 USD
View
A
Retailer 3
-
$1,178 AUD
£652 GBP
View
A
Retailer 4
-
$1,263 AUD
$887 USD
View
A
Retailer 5
-
$1,592 AUD
$1,118 USD
View
B+
Retailer 6
-
$2,354 AUD
$1,654 USD
View
B+
Retailer 7
-
$2,815 AUD
£1,557 GBP
View
Most Expensive
Rare Carat
29V750578065 · Sep 27
$3,168 AUD
$2,225 USD
View
Price last confirmed 33 days ago
7 more retailers have this diamond
Prices start from $1,124 AUDSave up to $1,691 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
3.17ct Emerald
$1,124 AUD