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Asscher|Lab Grown|IGI

1.51ct F VVS1 Asscher Lab Grown Diamond

ID • F/VVS1 • IGI LG623435377

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG623435377

Diamond specifications and retailer prices

From €274 EUR
As of November 4, 2026
Save €943 EUR (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,216 EUR at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.51ct lab-grown asscher diamond

This 1.51ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG623435377 or 623435377. Listed at 21 retailers as of November 1, 2026, with prices from €274 to €1,216, a €943 spread on the same certified stone. Rare Carat lists it at €1,216. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG623435377
Dimensions6.41 × 6.37 × 4.16 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
6.41 mm6.37 mm1.51 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623435377
Side View
Table 62.0%CrownGirdle: MediumPavilionCulet: NoneDepth 65.3%

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: Nov 4
Current: €1,216 EUR|Low: €274 EUR|High: €1,230 EUR|Avg: €711 EUR|-0.4%
Rare Carat
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
November 5, 2026
Retailer 4€274 EUR
Retailer 2€283 EUR
Retailer 7€303 EUR
Retailer 14€303 EUR
Retailer 12€426 EUR
Retailer 13€519 EUR
Retailer 11€522 EUR
Retailer 8€527 EUR
Retailer 5€536 EUR
Retailer 10€711 EUR
Retailer 3€1,133 EUR
Retailer 6€1,181 EUR
Retailer 9€1,212 EUR
Rare Carat€1,216 EUR

44 data points across 14 retailers

21 retailers€274 EUR to €1,216 EUR

A
Cheapest Retailer
-
€274 EUR
Final sale: no returns
A
Retailer 2
-
€283 EUR
View
Retailer 3
-
€303 EUR
View
Price last confirmed 12 days ago
A
Retailer 4
-
€303 EUR
View
A
Retailer 5
-
€342 EUR
View
A
Retailer 6
-
€426 EUR
View
A
Retailer 7
-
€445 EUR
View
Retailer 8
-
€519 EUR
View
Price last confirmed 8 days ago
A
Retailer 9
-
€522 EUR
View
A
Retailer 10
-
€527 EUR
View
A
Retailer 11
-
€536 EUR
View
A
Retailer 12
-
€562 EUR
View
B+
Retailer 13
-
€711 EUR
View
B+
Retailer 14
-
€752 EUR
View
B+
Retailer 15
-
€973 EUR
View
B
Retailer 16
-
€1,019 EUR
View
B
Retailer 17
-
€1,133 EUR
View
B
Retailer 18
-
€1,181 EUR
View
Retailer 19
-
€1,203 EUR
View
Price last confirmed 18 days ago
B
Retailer 20
-
€1,212 EUR
View
Most Expensive
B
Rare Carat
B17845-35A_l_623435377 · Nov 1
€1,216 EUR
$1,365 USD
View
20 more retailers have this diamond
Prices start from €274 EURSave up to €943 EUR

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
1.51ct Asscher
€274 EUR