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Asscher|Lab Grown|IGI

5.51ct F VS1 Asscher Lab Grown Diamond

EX • F/VS1 • IGI LG644430524

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG644430524

Diamond specifications and retailer prices

From $1,124 USD
As of November 1, 2026
Save $7,796 USD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,920 USD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 5.51ct lab-grown asscher diamond

This 5.51ct lab-grown asscher sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG644430524 or 644430524. Listed at 20 retailers as of November 1, 2026, with prices from $1,124 to $8,920, a $7,796 spread on the same certified stone. Do Amore Diamonds lists it at $8,920. 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

5.51
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644430524
Dimensions9.32 × 9.32 × 6.28 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.32 mm9.32 mm5.51 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644430524
Side View
Table 64.0%Crown 40.1°Girdle: Slightly ThickPavilion 37.6°Culet: NoneDepth 67.4%

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: Nov 1
Current: $8,920 USD|Low: $1,124 USD|High: $10,500 USD|Avg: $3,350 USD
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
Retailer 16
Retailer 17
November 2, 2026
Retailer 4$1,124 USD
Retailer 17$1,165 USD
Retailer 3$1,340 USD
Retailer 16$1,400 USD
Retailer 7$1,604 USD
Retailer 9$1,708 USD
Retailer 2$1,849 USD
Retailer 12$2,607 USD
Retailer 14$2,614 USD
Retailer 8$3,551 USD
Retailer 5$3,551 USD
Retailer 13$3,575 USD
Retailer 6$3,613 USD
Retailer 10$4,133 USD
Retailer 15$5,260 USD
Retailer 11$8,720 USD
Do Amore Diamonds$8,920 USD

44 data points across 17 retailers

20 retailers$1,124 USD to $8,920 USD

A
Cheapest Retailer
-
$1,124 USD
Final sale: no returns
Retailer 2
-
$1,165 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$1,340 USD
View
Retailer 4
-
$1,400 USD
£1,102 GBP
View
Price last confirmed 16 days ago
A
Retailer 5
-
$1,604 USD
View
B+
Retailer 6
-
$1,641 USD
View
Retailer 7
-
$1,708 USD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$1,828 USD
View
A
Retailer 9
-
$1,849 USD
£1,456 GBP
View
B+
Retailer 10
-
$2,607 USD
A$4,011 AUD
View
A
Retailer 11
-
$2,614 USD
ZAR 42,223 ZAR
View
B+
Retailer 12
-
$3,551 USD
£2,796 GBP
View
B+
Retailer 13
-
$3,551 USD
View
B+
Retailer 14
-
$3,575 USD
A$5,500 AUD
View
B+
Retailer 15
-
$3,613 USD
View
B+
Retailer 16
-
$4,133 USD
£3,254 GBP
View
B
Retailer 17
-
$4,572 USD
View
Retailer 18
-
$5,260 USD
View
Price last confirmed 11 days ago
B
Retailer 19
-
$8,720 USD
View
Most Expensive
B
Do Amore Diamonds
27-F4C1CA9C1 · Nov 1
$8,920 USD
View
19 more retailers have this diamond
Prices start from $1,124 USDSave up to $7,796 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
5.51ct Asscher
$1,124 USD