Asscher|Lab Grown|IGI

3.05ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG849637985

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG849637985

Diamond specifications and retailer prices

From $525 USD
As of October 30, 2026
Save $3,809 USD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,334 USD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 3.05ct lab-grown asscher diamond

This 3.05ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG849637985 or 849637985. Listed at 17 retailers as of October 30, 2026, with prices from $525 to $4,334, a $3,809 spread on the same certified stone. Blue Nile lists it at $4,334. 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

3.05
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.1°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849637985
Dimensions8.12 × 7.85 × 5.27 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.12 mm7.85 mm3.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849637985
Side View
Table 65.0%Crown 30.1°Girdle: Slightly ThickPavilion 42.4°Culet: NoneDepth 67.1%

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 30
Current: $4,334 USD|Low: $525 USD|High: $4,334 USD|Avg: $1,852 USD
Blue Nile
Retailer 2
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Retailer 5
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
November 1, 2026
Retailer 17$525 USD
Retailer 12$588 USD
Retailer 8$717 USD
Retailer 6$790 USD
Retailer 10$816 USD
Retailer 15$932 USD
Retailer 16$1,008 USD
Retailer 3$1,375 USD
Retailer 5$1,447 USD
Retailer 13$1,681 USD
Retailer 11$1,713 USD
Retailer 14$1,923 USD
Retailer 7$2,059 USD
Retailer 4$2,140 USD
Retailer 2$2,719 USD
Retailer 9$4,160 USD
Blue Nile$4,334 USD

5 data points across 17 retailers

17 retailers$525 USD to $4,334 USD

A
Cheapest Retailer
-
$525 USD
A
Retailer 2
-
$588 USD
View
A
Retailer 3
-
$717 USD
HK$5,600 HKD
View
A
Retailer 4
-
$790 USD
View
A
Retailer 5
-
$816 USD
£642 GBP
View
A
Retailer 6
-
$932 USD
View
A
Retailer 7
-
$1,008 USD
View
A
Retailer 8
-
$1,375 USD
A$2,116 AUD
View
B+
Retailer 9
-
$1,447 USD
View
B+
Retailer 10
-
$1,681 USD
View
B+
Retailer 11
-
$1,713 USD
View
B+
Retailer 12
-
$1,923 USD
A$2,959 AUD
View
B+
Retailer 13
-
$2,059 USD
SGD 2,782 SGD
View
B+
Retailer 14
-
$2,140 USD
View
B
Retailer 15
-
$2,719 USD
£2,141 GBP
View
B
Retailer 16
-
$4,160 USD
View
Most Expensive
B
Blue Nile
30511289 · Oct 31
$4,334 USD
View
16 more retailers have this diamond
Prices start from $525 USDSave up to $3,809 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
3.05ct Asscher
$525 USD