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Emerald|Lab Grown|IGI

3.73ct E VVS1 Emerald Lab Grown Diamond

EX • E/VVS1 • IGI LG647466664

Shape and cutting style on the report: Emerald cut

Certificate IGI LG647466664

Diamond specifications and retailer prices

From $1,499 AUD
$1,053 USD
As of October 27, 2026
Save $7,256 AUD (83%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $10,378 AUD at Queensmith · As of October 22, 2026
View at Queensmith

About this 3.73ct lab-grown emerald diamond

This 3.73ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG647466664 or 647466664. Listed at 25 retailers as of October 26, 2026, with a 484% 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

3.73
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647466664
Dimensions10.58 × 7.41 × 4.80 mm
L/W Ratio1.43
Culet sizeLong
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
10.58 mm7.41 mm3.73 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647466664
Side View
Table 59.0%Crown 32.3°Girdle: MediumPavilion 40.7°Culet: LNGDepth 64.8%

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 27
Current: $2,765 AUD|Low: $1,439 AUD|High: $9,026 AUD|Avg: $3,926 AUD|+2.2%
Retailer 1
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Retailer 26
October 27, 2026
Retailer 3$1,499 AUD
Retailer 26$1,630 AUD
Retailer 13$1,678 AUD
Retailer 6$1,738 AUD
Retailer 11$1,738 AUD
Retailer 22$1,993 AUD
Retailer 12$2,023 AUD
Retailer 10$2,148 AUD
Retailer 20$2,502 AUD
Retailer 2$2,617 AUD
Retailer 1$2,765 AUD
Retailer 16$3,259 AUD
Retailer 9$3,633 AUD
Retailer 8$3,892 AUD
Retailer 24$3,923 AUD
Retailer 23$3,999 AUD
Retailer 19$4,968 AUD
Retailer 5$5,135 AUD
Retailer 14$5,573 AUD
Retailer 7$5,690 AUD
Retailer 18$5,829 AUD
Retailer 21$5,903 AUD
Retailer 17$6,069 AUD
Retailer 15$6,156 AUD
Retailer 25$6,399 AUD
Retailer 4$8,755 AUD

37 data points across 26 retailers

25 retailers$1,499 AUD to $8,755 AUD

A
Cheapest Retailer
-
$1,499 AUD
$1,053 USD
A
Retailer 2
-
$1,630 AUD
$1,145 USD
View
A
Retailer 3
-
$1,738 AUD
$1,221 USD
View
A
Retailer 4
-
$1,993 AUD
$1,400 USD
View
A
Retailer 5
-
$2,023 AUD
HK$11,100 HKD
View
A
Retailer 6
-
$2,148 AUD
$1,509 USD
View
A
Retailer 7
-
$2,502 AUD
£1,384 GBP
View
A
Retailer 8
-
$2,617 AUD
$1,838 USD
View
A
Retailer 9
-
$2,765 AUD
€1,850 EUR
View
B+
Retailer 10
-
$3,259 AUD
$2,289 USD
View
B+
Retailer 11
-
$3,633 AUD
$2,552 USD
View
B+
Retailer 12
-
$3,892 AUD
$2,734 USD
View
Retailer 13
-
$3,923 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$3,999 AUD
ZAR 45,377 ZAR
View
B
Retailer 15
-
$5,135 AUD
$3,607 USD
View
B
Retailer 16
-
$5,573 AUD
$3,914 USD
View
Retailer 17
-
$5,690 AUD
View
Price last confirmed 29 days ago
B
Retailer 18
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$5,829 AUD
SGD 5,533 SGD
View
B
Retailer 19
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$5,903 AUD
£3,265 GBP
View
B
Retailer 20
-
$6,069 AUD
$4,263 USD
View
B
Retailer 21
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$6,281 AUD
$4,412 USD
View
Retailer 22
-
$6,399 AUD
$4,495 USD
View
Price last confirmed 12 days ago
Retailer 23
-
$6,967 AUD
$4,894 USD
View
Price last confirmed 110 days ago
B
Retailer 24
-
$8,755 AUD
$6,150 USD
View
Most Expensive
Queensmith
LG647466664 · Oct 11
$10,378 AUD
£5,740 GBP
View
Price last confirmed 8 days ago
24 more retailers have this diamond
Prices start from $1,499 AUDSave up to $7,256 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
3.73ct Emerald
$1,499 AUD