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Asscher|Lab Grown|IGI

3.71ct D VS1 Asscher Lab Grown Diamond

VG • D/VS1 • IGI LG617451700

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG617451700

Diamond specifications and retailer prices

From $1,211 AUD
$851 USD
As of October 29, 2026
Save $10,334 AUD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $11,545 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.71ct lab-grown asscher diamond

This 3.71ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG617451700 or 617451700. Listed at 17 retailers as of October 29, 2026, with prices from $1,211 to $11,545, a $10,334 spread on the same certified stone. Brilliant Earth lists it at $11,545. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.71
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617451700
Dimensions8.24 × 8.24 × 5.61 mm
L/W Ratio1.00
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
8.24 mm8.24 mm3.71 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617451700
Side View
Table 66.0%Crown 35.1°Girdle: MED-STKPavilion 42.3°Culet: NoneDepth 68.1%

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 29
Current: $11,545 AUD|Low: $864 AUD|High: $11,901 AUD|Avg: $3,779 AUD|-3.0%
Brilliant Earth
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
October 30, 2026
Retailer 15$1,211 AUD
Retailer 12$1,256 AUD
Retailer 4$1,509 AUD
Retailer 3$1,596 AUD
Retailer 7$1,774 AUD
Retailer 2$2,130 AUD
Retailer 11$3,128 AUD
Retailer 8$3,219 AUD
Retailer 13$3,644 AUD
Retailer 6$3,840 AUD
Retailer 5$4,209 AUD
Retailer 14$4,244 AUD
Retailer 9$5,223 AUD
Retailer 10$9,609 AUD
Brilliant Earth$11,545 AUD

44 data points across 15 retailers

17 retailers$1,211 AUD to $11,545 AUD

A
Cheapest Retailer
-
$1,211 AUD
$851 USD
Final sale: no returns
Retailer 2
-
$1,256 AUD
$882 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$1,509 AUD
$1,060 USD
View
A
Retailer 4
-
$1,774 AUD
$1,246 USD
View
A
Retailer 5
-
$2,130 AUD
£1,178 GBP
View
A
Retailer 6
-
$2,134 AUD
$1,499 USD
View
Retailer 7
-
$3,128 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$3,219 AUD
ZAR 36,524 ZAR
View
Retailer 9
-
$3,644 AUD
View
Price last confirmed 28 days ago
B+
Retailer 10
-
$3,758 AUD
£2,079 GBP
View
B+
Retailer 11
-
$3,840 AUD
£2,124 GBP
View
B
Retailer 12
-
$4,209 AUD
$2,957 USD
View
B+
Retailer 13
-
$4,244 AUD
$2,981 USD
View
B
Retailer 14
-
$4,948 AUD
$3,476 USD
View
B
Retailer 15
-
$5,223 AUD
£2,889 GBP
View
B
Retailer 16
-
$9,609 AUD
$6,750 USD
View
Most Expensive
B
Brilliant Earth
18585475A · Oct 30
$11,545 AUD
$8,110 USD
View
16 more retailers have this diamond
Prices start from $1,211 AUDSave up to $10,334 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
3.71ct Asscher
$1,211 AUD