Asscher|Lab Grown|IGI

3.07ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG804659427

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG804659427

Diamond specifications and retailer prices

From $2,628 USD
As of October 30, 2026
Save $9,909 USD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,537 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.07ct lab-grown asscher diamond

This 3.07ct 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 LG804659427 or 804659427. Listed at 14 retailers as of October 30, 2026, with prices from $2,628 to $12,537, a $9,909 spread on the same certified stone. Taylor and Hart lists it at $12,537. 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

3.07
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804659427
Dimensions8.13 × 8.13 × 5.28 mm
L/W Ratio1.00
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
8.13 mm8.13 mm3.07 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804659427
Side View
Table 62.0%Crown 34.6°Girdle: MediumPavilion 39.8°Culet: NoneDepth 64.9%

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: $9,050 USD|Low: $2,628 USD|High: $13,508 USD|Avg: $8,123 USD|-30.0%
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$2,628 USD
Retailer 11$3,257 USD
Retailer 4$4,480 USD
Retailer 6$4,769 USD
Retailer 3$5,422 USD
Retailer 8$5,768 USD
Retailer 10$6,440 USD
Retailer 5$8,191 USD
Retailer 7$8,346 USD
Retailer 1$9,050 USD
Retailer 9$9,125 USD
Retailer 12$9,455 USD
Retailer 13$9,456 USD
Taylor and Hart$12,537 USD

42 data points across 14 retailers

14 retailers$2,628 USD to $12,537 USD

A
Cheapest Retailer
-
$2,628 USD
A
Retailer 2
-
$3,257 USD
View
A
Retailer 3
-
$4,480 USD
HK$35,000 HKD
View
A
Retailer 4
-
$4,769 USD
£3,755 GBP
View
B+
Retailer 5
-
$5,422 USD
View
B+
Retailer 6
-
$5,768 USD
€5,493 EUR
View
Retailer 7
-
$6,440 USD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$8,191 USD
View
B+
Retailer 9
-
$8,346 USD
ZAR 134,834 ZAR
View
B+
Retailer 10
-
$9,050 USD
View
B+
Retailer 11
-
$9,125 USD
£7,185 GBP
View
B
Retailer 12
-
$9,455 USD
View
B
Retailer 13
-
$9,456 USD
View
Most Expensive
B
Taylor and Hart
RB5YISQ · Oct 30
$12,537 USD
View
13 more retailers have this diamond
Prices start from $2,628 USDSave up to $9,909 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
3.07ct Asscher
$2,628 USD