Asscher|Lab Grown|IGI

4.30ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG744513660

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG744513660

Diamond specifications and retailer prices

From $4,889 USD
As of October 27, 2026
Save $27,211 USD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $32,100 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.3ct lab-grown asscher diamond

This 4.3ct 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 LG744513660 or 744513660. Listed at 15 retailers as of October 27, 2026, with prices from $4,889 to $32,100, a $27,211 spread on the same certified stone. Do Amore Diamonds lists it at $32,100. 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

4.30
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744513660
Dimensions8.97 × 8.97 × 6.04 mm
L/W Ratio1.00
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
8.97 mm8.97 mm4.30 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744513660
Side View
Table 61.0%Crown 39.3°Girdle: Slightly ThickPavilion 41.3°Culet: NoneDepth 67.3%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $32,100 USD|Low: $4,665 USD|High: $39,450 USD|Avg: $12,026 USD|-18.6%
Do Amore Diamonds
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
October 30, 2026
Retailer 3$4,889 USD
Retailer 12$4,995 USD
Retailer 5$5,056 USD
Retailer 2$5,107 USD
Retailer 14$5,445 USD
Retailer 13$6,911 USD
Retailer 15$7,091 USD
Retailer 7$7,442 USD
Retailer 11$8,368 USD
Retailer 4$8,595 USD
Retailer 9$10,386 USD
Retailer 10$12,220 USD
Retailer 8$16,390 USD
Retailer 6$22,660 USD
Do Amore Diamonds$32,100 USD

33 data points across 15 retailers

15 retailers$4,889 USD to $32,100 USD

A+
Cheapest Retailer
-
$4,889 USD
A
Retailer 2
-
$4,995 USD
View
A
Retailer 3
-
$5,056 USD
View
A
Retailer 4
-
$5,107 USD
View
A
Retailer 5
-
$5,445 USD
View
A
Retailer 6
-
$6,911 USD
View
A
Retailer 7
-
$7,091 USD
View
A
Retailer 8
-
$7,442 USD
View
Final sale: no returns
A
Retailer 9
-
$8,368 USD
View
Retailer 10
-
$8,595 USD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$10,386 USD
€9,891 EUR
View
B+
Retailer 12
-
$12,220 USD
£9,622 GBP
View
B+
Retailer 13
-
$16,390 USD
View
B
Retailer 14
-
$22,660 USD
View
Most Expensive
B
Do Amore Diamonds
27-D2AF8A2F9 · Oct 30
$32,100 USD
View
14 more retailers have this diamond
Prices start from $4,889 USDSave up to $27,211 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+
4.30ct Asscher
$4,889 USD