Asscher|Lab Grown|IGI

3.02ct F SI1 Asscher Lab Grown Diamond

VG • F/SI1 • IGI LG645476644

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG645476644

Diamond specifications and retailer prices

From $624 USD
£491 GBP
As of November 2, 2026
Save $1,516 USD (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,560 USD at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 3.02ct lab-grown asscher diamond

This 3.02ct lab-grown asscher sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG645476644 or 645476644. Listed at 11 retailers as of October 28, 2026, with a 243% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.02
Carat
F
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645476644
Dimensions7.84 × 7.80 × 5.42 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.84 mm7.80 mm3.02 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645476644
Side View
Table 57.0%Crown 37.4°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 69.5%

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 2
Current: $2,560 USD|Low: $510 USD|High: $2,640 USD|Avg: $1,228 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
November 2, 2026
Retailer 8$510 USD
Retailer 2$624 USD
Retailer 10$655 USD
Retailer 11$806 USD
Retailer 3$811 USD
Retailer 7$824 USD
Retailer 4$838 USD
Retailer 9$1,194 USD
Retailer 5$1,991 USD
Retailer 6$2,140 USD
Brilliant Earth$2,560 USD

43 data points across 11 retailers

11 retailers$624 USD to $2,140 USD

Retailer 1
-
$510 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$624 USD
£491 GBP
View
A
Retailer 3
-
$655 USD
View
B+
Retailer 4
-
$806 USD
View
B+
Retailer 5
-
$811 USD
View
A
Retailer 6
-
$838 USD
£660 GBP
View
Retailer 7
-
$1,194 USD
View
Price last confirmed 17 days ago
B+
Retailer 8
-
$1,238 USD
£975 GBP
View
B
Retailer 9
-
$1,991 USD
£1,568 GBP
View
B
Retailer 10
-
$2,140 USD
View
Most Expensive
Brilliant Earth
15815608A · Oct 18
$2,560 USD
View
Price last confirmed 15 days ago
10 more retailers have this diamond
Prices start from $624 USDSave up to $1,516 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
3.02ct Asscher
$624 USD