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Emerald|Lab Grown|IGI

3.75ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG574350886

Shape and cutting style on the report: Emerald cut

Certificate IGI LG574350886

Diamond specifications and retailer prices

From $708 AUD
$497 USD
As of October 30, 2026
Save $4,207 AUD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,914 AUD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 3.75ct lab-grown emerald diamond

This 3.75ct 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 LG574350886 or 574350886. Listed at 21 retailers as of October 29, 2026, with prices from $708 to $4,914, a $4,207 spread on the same certified stone. Blue Nile lists it at $4,914. 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

3.75
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG574350886
Dimensions10.21 × 7.27 × 4.98 mm
L/W Ratio1.40
Culet sizeLong
Top View
10.21 mm7.27 mm3.75 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG574350886
Side View
Table 64.0%Crown 36.9°Girdle: MediumPavilion 40°Culet: LNGDepth 68.5%

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 30
Current: $4,914 AUD|Low: $595 AUD|High: $7,104 AUD|Avg: $2,063 AUD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 8$708 AUD
Retailer 14$792 AUD
Retailer 19$792 AUD
Retailer 3$877 AUD
Retailer 5$877 AUD
Retailer 16$1,214 AUD
Retailer 6$1,231 AUD
Retailer 11$1,362 AUD
Retailer 12$1,442 AUD
Retailer 13$1,459 AUD
Retailer 15$1,852 AUD
Retailer 18$1,903 AUD
Retailer 4$1,943 AUD
Retailer 7$2,306 AUD
Retailer 20$2,357 AUD
Retailer 10$2,856 AUD
Retailer 9$3,280 AUD
Retailer 21$3,644 AUD
Retailer 17$3,679 AUD
Retailer 2$4,769 AUD
Blue Nile$4,914 AUD

39 data points across 21 retailers

21 retailers$708 AUD to $4,914 AUD

A
Cheapest Retailer
-
$708 AUD
$497 USD
A
Retailer 2
-
$792 AUD
$556 USD
View
A
Retailer 3
-
$792 AUD
$556 USD
View
Final sale: no returns
Retailer 4
-
$877 AUD
$616 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$877 AUD
$616 USD
View
A
Retailer 6
-
$1,214 AUD
€812 EUR
View
A
Retailer 7
-
$1,231 AUD
$865 USD
View
B+
Retailer 8
-
$1,362 AUD
$957 USD
View
A
Retailer 9
-
$1,442 AUD
$1,013 USD
View
A
Retailer 10
-
$1,459 AUD
£807 GBP
View
A
Retailer 11
-
$1,852 AUD
View
A
Retailer 12
-
$1,903 AUD
ZAR 21,599 ZAR
View
A
Retailer 13
-
$1,943 AUD
$1,365 USD
View
B+
Retailer 14
-
$2,306 AUD
$1,620 USD
View
B+
Retailer 15
-
$2,357 AUD
$1,656 USD
View
B+
Retailer 16
-
$2,856 AUD
$2,007 USD
View
B
Retailer 17
-
$3,280 AUD
$2,304 USD
View
Retailer 18
-
$3,644 AUD
$2,560 USD
View
Price last confirmed 12 days ago
B
Retailer 19
-
$3,679 AUD
£2,035 GBP
View
B
Retailer 20
-
$4,769 AUD
$3,350 USD
View
Most Expensive
B
Blue Nile
25256793 · Oct 29
$4,914 AUD
$3,452 USD
View
20 more retailers have this diamond
Prices start from $708 AUDSave up to $4,207 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
3.75ct Emerald
$708 AUD