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Asscher|Lab Grown|IGI

3.77ct E VS1 Asscher Lab Grown Diamond

ID • E/VS1 • IGI LG474136956

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG474136956

Diamond specifications and retailer prices

From $2,876 AUD
$2,020 USD
As of October 31, 2026
Save $8,030 AUD (74%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $14,140 AUD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.77ct lab-grown asscher diamond

This 3.77ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG474136956 or 474136956. Listed at 17 retailers as of October 29, 2026, with a 279% 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

3.77
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle16.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG474136956
Dimensions8.73 × 8.53 × 5.45 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.73 mm8.53 mm3.77 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG474136956
Side View
Table 63.0%Crown 16.7°Girdle: Slightly ThickPavilion 40.4°Culet: NoneDepth 63.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $4,956 AUD|Low: $3,543 AUD|High: $21,767 AUD|Avg: $7,788 AUD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 3$3,543 AUD
Retailer 10$3,670 AUD
Retailer 4$3,865 AUD
Retailer 1$4,956 AUD
Retailer 6$5,457 AUD
Retailer 9$5,707 AUD
Retailer 2$5,731 AUD
Retailer 5$7,680 AUD
Retailer 11$8,300 AUD
Retailer 7$9,408 AUD
Retailer 12$9,800 AUD
Retailer 8$10,906 AUD
Retailer 13$21,767 AUD

43 data points across 13 retailers

17 retailers$2,876 AUD to $10,906 AUD

B+
Cheapest Retailer
-
$2,876 AUD
$2,020 USD
B+
Retailer 2
-
$3,543 AUD
$2,489 USD
View
Final sale: no returns
Retailer 3
-
$3,670 AUD
$2,578 USD
View
Price last confirmed 20 days ago
B+
Retailer 4
-
$3,865 AUD
$2,715 USD
View
B+
Retailer 5
-
$3,908 AUD
$2,745 USD
View
B+
Retailer 6
-
$4,956 AUD
£2,741 GBP
View
B+
Retailer 7
-
$5,457 AUD
£3,019 GBP
View
B
Retailer 8
-
$5,707 AUD
CA$5,568 CAD
View
B
Retailer 9
-
$5,731 AUD
$4,026 USD
View
B
Retailer 10
-
$7,680 AUD
£4,248 GBP
View
B
Retailer 11
-
$8,300 AUD
$5,830 USD
View
B
Retailer 12
-
$9,150 AUD
£5,061 GBP
View
B
Retailer 13
-
$9,408 AUD
ZAR 106,761 ZAR
View
B
Retailer 14
-
$9,800 AUD
$6,884 USD
View
B
Retailer 15
-
$10,906 AUD
£6,032 GBP
View
Most Expensive
Taylor and Hart
FN4YJVW · Oct 30
$14,140 AUD
$9,932 USD
View
Price under review
15 more retailers have this diamond
Prices start from $2,876 AUDSave up to $8,030 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.

B+
3.77ct Asscher
$2,876 AUD