Asscher|Lab Grown|IGI

3.05ct E VVS1 Asscher Lab Grown Diamond

ID • E/VVS1 • IGI LG770621410

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG770621410

Diamond specifications and retailer prices

From $726 USD
As of October 30, 2026
Save $7,024 USD (91%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,750 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.05ct lab-grown asscher diamond

This 3.05ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770621410 or 770621410. Listed at 16 retailers as of October 28, 2026, with prices from $726 to $7,750, a $7,024 spread on the same certified stone. Brilliant Earth lists it at $7,750. 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
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770621410
Dimensions8.07 × 7.93 × 5.18 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.07 mm7.93 mm3.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770621410
Side View
Table 62.0%Crown 35.3°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 65.3%

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 30
Current: $7,750 USD|Low: $726 USD|High: $7,990 USD|Avg: $2,738 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
Retailer 16
October 30, 2026
Retailer 9$726 USD
Retailer 6$799 USD
Retailer 2$871 USD
Retailer 3$1,070 USD
Retailer 5$1,165 USD
Retailer 7$1,208 USD
Retailer 15$1,210 USD
Retailer 10$1,440 USD
Retailer 4$1,972 USD
Retailer 8$2,146 USD
Retailer 14$2,614 USD
Retailer 13$3,056 USD
Retailer 11$3,504 USD
Retailer 16$5,818 USD
Retailer 12$6,450 USD
Brilliant Earth$7,750 USD

40 data points across 16 retailers

16 retailers$726 USD to $7,750 USD

A
Cheapest Retailer
-
$726 USD
A
Retailer 2
-
$799 USD
View
A
Retailer 3
-
$871 USD
View
Final sale: no returns
A
Retailer 4
-
$1,070 USD
View
A
Retailer 5
-
$1,165 USD
View
A
Retailer 6
-
$1,208 USD
View
A
Retailer 7
-
$1,210 USD
View
A
Retailer 8
-
$1,440 USD
€1,371 EUR
View
A
Retailer 9
-
$1,972 USD
View
Retailer 10
-
$2,146 USD
A$3,301 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$2,614 USD
View
B+
Retailer 12
-
$3,056 USD
View
B+
Retailer 13
-
$3,504 USD
£2,759 GBP
View
B
Retailer 14
-
$5,818 USD
View
B
Retailer 15
-
$6,450 USD
View
Most Expensive
B
Brilliant Earth
21399868Y · Oct 28
$7,750 USD
View
15 more retailers have this diamond
Prices start from $726 USDSave up to $7,024 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
$726 USD