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Emerald|Lab Grown|IGI

3.77ct G VVS1 Emerald Lab Grown Diamond

ID • G/VVS1 • IGI LG831657420

Shape and cutting style on the report: Emerald cut

Certificate IGI LG831657420

Diamond specifications and retailer prices

From $1,531 AUD
HK$8,400 HKD
As of October 30, 2026
Save $3,631 AUD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,162 AUD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 3.77ct lab-grown emerald diamond

This 3.77ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831657420 or 831657420. Listed at 10 retailers as of October 30, 2026, with prices from $1,531 to $5,162, a $3,631 spread on the same certified stone. Diamond Exchange Canada lists it at $5,162. 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

3.77
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.1°
Pavilion angle45°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831657420
Dimensions10.78 × 7.04 × 4.90 mm
L/W Ratio1.53
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.78 mm7.04 mm3.77 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831657420
Side View
Table 65.0%Crown 27.1°Girdle: Slightly ThickPavilion 45°Culet: LargeDepth 69.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,162 AUD|Low: $1,531 AUD|High: $6,700 AUD|Avg: $3,216 AUD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 4$1,531 AUD
Retailer 7$1,549 AUD
Retailer 9$1,661 AUD
Retailer 2$1,726 AUD
Retailer 3$1,894 AUD
Retailer 6$2,362 AUD
Retailer 8$3,489 AUD
Retailer 10$3,726 AUD
Retailer 5$4,574 AUD
Diamond Exchange Canada$5,162 AUD

42 data points across 10 retailers

10 retailers$1,531 AUD to $5,162 AUD

A
Cheapest Retailer
-
$1,531 AUD
HK$8,400 HKD
B+
Retailer 2
-
$1,549 AUD
$1,088 USD
View
A
Retailer 3
-
$1,661 AUD
$1,167 USD
View
A
Retailer 4
-
$1,726 AUD
£955 GBP
View
A
Retailer 5
-
$1,894 AUD
€1,267 EUR
View
B+
Retailer 6
-
$2,362 AUD
$1,659 USD
View
B+
Retailer 7
-
$3,489 AUD
$2,451 USD
View
B+
Retailer 8
-
$3,726 AUD
$2,617 USD
View
B
Retailer 9
-
$4,574 AUD
£2,530 GBP
View
Most Expensive
B
Diamond Exchange Canada
1979790807 · Oct 30
$5,162 AUD
CA$5,036 CAD
View
9 more retailers have this diamond
Prices start from $1,531 AUDSave up to $3,631 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
3.77ct Emerald
$1,531 AUD