Asscher|Lab Grown|IGI

3.00ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG804659318

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG804659318

Diamond specifications and retailer prices

From $2,525 USD
As of October 30, 2026
Save $10,115 USD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $12,640 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3ct lab-grown asscher diamond

This 3ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804659318 or 804659318. Listed at 11 retailers as of October 28, 2026, with prices from $2,525 to $12,640, a $10,115 spread on the same certified stone. Brilliant Earth lists it at $12,640. 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

3.00
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle47.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804659318
Dimensions8.12 × 7.84 × 5.40 mm
L/W Ratio1.04
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
8.12 mm7.84 mm3.00 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804659318
Side View
Table 61.0%Crown 38°Girdle: MediumPavilion 47.4°Culet: NoneDepth 68.9%

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: $12,640 USD|Low: $2,525 USD|High: $13,200 USD|Avg: $7,517 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
October 30, 2026
Retailer 9$2,525 USD
Retailer 7$3,192 USD
Retailer 11$4,378 USD
Retailer 2$4,754 USD
Retailer 10$5,300 USD
Retailer 4$5,636 USD
Retailer 6$6,290 USD
Retailer 5$8,964 USD
Retailer 8$9,240 USD
Retailer 3$12,250 USD
Brilliant Earth$12,640 USD

41 data points across 11 retailers

11 retailers$2,525 USD to $12,640 USD

A
Cheapest Retailer
-
$2,525 USD
A
Retailer 2
-
$3,192 USD
View
A
Retailer 3
-
$4,378 USD
HK$34,200 HKD
View
A
Retailer 4
-
$4,754 USD
£3,744 GBP
View
B+
Retailer 5
-
$5,300 USD
View
B+
Retailer 6
-
$5,636 USD
€5,368 EUR
View
Retailer 7
-
$6,290 USD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$8,964 USD
£7,058 GBP
View
B
Retailer 9
-
$9,240 USD
View
B
Retailer 10
-
$12,250 USD
View
Most Expensive
B
Brilliant Earth
20869478Y · Oct 28
$12,640 USD
View
10 more retailers have this diamond
Prices start from $2,525 USDSave up to $10,115 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
3.00ct Asscher
$2,525 USD