Asscher|Lab Grown|IGI

3.05ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG780663583

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG780663583

Diamond specifications and retailer prices

From $2,597 USD
As of October 31, 2026
Save $9,858 USD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,455 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780663583 or 780663583. Listed at 14 retailers as of October 30, 2026, with prices from $2,597 to $12,455, a $9,858 spread on the same certified stone. Taylor and Hart lists it at $12,455. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780663583
Dimensions8.04 × 7.98 × 5.19 mm
L/W Ratio1.01
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
8.04 mm7.98 mm3.05 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780663583
Side View
Table 61.0%Crown 35.7°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 65.0%

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 31
Current: $9,000 USD|Low: $2,597 USD|High: $13,423 USD|Avg: $8,249 USD|-32.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Taylor and Hart
October 30, 2026
Retailer 2$2,597 USD
Retailer 11$3,239 USD
Retailer 4$4,442 USD
Retailer 6$4,738 USD
Retailer 3$5,388 USD
Retailer 8$5,730 USD
Retailer 10$6,395 USD
Retailer 5$8,137 USD
Retailer 7$8,296 USD
Retailer 1$9,000 USD
Retailer 9$9,106 USD
Retailer 13$9,394 USD
Retailer 12$9,396 USD
Taylor and Hart$12,455 USD

42 data points across 14 retailers

14 retailers$2,597 USD to $12,455 USD

A
Cheapest Retailer
-
$2,597 USD
A
Retailer 2
-
$3,239 USD
View
A
Retailer 3
-
$4,442 USD
HK$34,700 HKD
View
A
Retailer 4
-
$4,738 USD
£3,731 GBP
View
B+
Retailer 5
-
$5,388 USD
View
B+
Retailer 6
-
$5,730 USD
€5,457 EUR
View
Retailer 7
-
$6,395 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$8,137 USD
View
B+
Retailer 9
-
$8,296 USD
ZAR 134,015 ZAR
View
B+
Retailer 10
-
$9,000 USD
View
B+
Retailer 11
-
$9,106 USD
£7,170 GBP
View
B
Retailer 12
-
$9,394 USD
View
B
Retailer 13
-
$9,396 USD
View
Most Expensive
B
Taylor and Hart
86XM7XF · Oct 30
$12,455 USD
View
13 more retailers have this diamond
Prices start from $2,597 USDSave up to $9,858 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
$2,597 USD