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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 $851 USD
As of October 29, 2026
Save $7,259 USD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,110 USD at Brilliant Earth · As of October 28, 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 28, 2026, with prices from $851 to $8,110, a $7,259 spread on the same certified stone. Brilliant Earth lists it at $8,110. 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
Color
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

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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: $8,110 USD|Low: $607 USD|High: $8,360 USD|Avg: $2,650 USD|-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$851 USD
Retailer 12$882 USD
Retailer 4$1,060 USD
Retailer 3$1,121 USD
Retailer 7$1,246 USD
Retailer 2$1,496 USD
Retailer 11$2,197 USD
Retailer 8$2,261 USD
Retailer 13$2,560 USD
Retailer 6$2,697 USD
Retailer 5$2,957 USD
Retailer 14$2,981 USD
Retailer 9$3,669 USD
Retailer 10$6,750 USD
Brilliant Earth$8,110 USD

45 data points across 15 retailers

17 retailers$851 USD to $8,110 USD

A
Cheapest Retailer
-
$851 USD
Final sale: no returns
Retailer 2
-
$882 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$1,060 USD
View
A
Retailer 4
-
$1,246 USD
View
A
Retailer 5
-
$1,496 USD
£1,178 GBP
View
A
Retailer 6
-
$1,499 USD
View
Retailer 7
-
$2,197 USD
A$3,380 AUD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$2,261 USD
ZAR 36,524 ZAR
View
Retailer 9
-
$2,560 USD
A$3,938 AUD
View
Price last confirmed 27 days ago
B+
Retailer 10
-
$2,640 USD
£2,079 GBP
View
B+
Retailer 11
-
$2,697 USD
£2,124 GBP
View
B
Retailer 12
-
$2,957 USD
View
B+
Retailer 13
-
$2,981 USD
View
B
Retailer 14
-
$3,476 USD
View
B
Retailer 15
-
$3,669 USD
£2,889 GBP
View
B
Retailer 16
-
$6,750 USD
View
Most Expensive
B
Brilliant Earth
18585475A · Oct 28
$8,110 USD
View
16 more retailers have this diamond
Prices start from $851 USDSave up to $7,259 USD

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
$851 USD