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Asscher|Lab Grown|IGI

3.89ct G VS1 Asscher Lab Grown Diamond

EX • G/VS1 • IGI LG728562888

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG728562888

Diamond specifications and retailer prices

From $1,077 AUD
$755 USD
As of November 1, 2026
Save $8,711 AUD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $9,789 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.89ct lab-grown asscher diamond

This 3.89ct lab-grown asscher 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 LG728562888 or 728562888. Listed at 22 retailers as of November 1, 2026, with prices from $1,077 to $9,789, a $8,711 spread on the same certified stone. Do Amore Diamonds lists it at $9,789. 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

3.89
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728562888
Dimensions8.62 × 8.35 × 5.47 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.62 mm8.35 mm3.89 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728562888
Side View
Table 64.0%Crown 38°Girdle: STK-THKPavilion 37°Culet: NoneDepth 65.5%

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: Nov 1
Current: $1,977 AUD|Low: $1,077 AUD|High: $8,733 AUD|Avg: $2,883 AUD|+2.1%
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
Retailer 14
November 2, 2026
Retailer 5$1,077 AUD
Retailer 3$1,116 AUD
Retailer 9$1,370 AUD
Retailer 14$1,574 AUD
Retailer 4$1,704 AUD
Retailer 1$1,977 AUD
Retailer 10$2,782 AUD
Retailer 13$2,850 AUD
Retailer 11$2,859 AUD
Retailer 2$3,806 AUD
Retailer 6$3,827 AUD
Retailer 12$4,274 AUD
Retailer 7$4,837 AUD
Retailer 8$4,966 AUD

41 data points across 14 retailers

22 retailers$1,077 AUD to $9,789 AUD

Retailer 1
-
$923 AUD
$647 USD
Price last confirmed 31 days ago
Retailer 2
-
$1,046 AUD
$733 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
$1,077 AUD
$755 USD
View
Final sale: no returns
Retailer 4
-
$1,116 AUD
$782 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
$1,370 AUD
$960 USD
View
B+
Retailer 6
-
$1,574 AUD
$1,103 USD
View
A
Retailer 7
-
$1,669 AUD
$1,170 USD
View
A
Retailer 8
-
$1,704 AUD
$1,194 USD
View
A
Retailer 9
-
$1,977 AUD
£1,091 GBP
View
B+
Retailer 10
-
$2,782 AUD
View
B+
Retailer 11
-
$2,850 AUD
$1,997 USD
View
B+
Retailer 12
-
$2,859 AUD
ZAR 32,374 ZAR
View
Retailer 13
-
$3,463 AUD
$2,427 USD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
$3,806 AUD
$2,667 USD
View
B+
Retailer 15
-
$3,827 AUD
£2,112 GBP
View
B+
Retailer 16
-
$3,831 AUD
$2,685 USD
View
B+
Retailer 17
-
$4,274 AUD
$2,995 USD
View
B
Retailer 18
-
$4,406 AUD
$3,088 USD
View
B
Retailer 19
-
$4,837 AUD
£2,669 GBP
View
B
Retailer 20
-
$4,966 AUD
$3,480 USD
View
B
Retailer 21
-
$8,547 AUD
$5,990 USD
View
Most Expensive
B
Do Amore Diamonds
23-728562888 · Nov 2
$9,789 AUD
$6,860 USD
View
21 more retailers have this diamond
Prices start from $1,077 AUDSave up to $8,711 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
3.89ct Asscher
$1,077 AUD