Asscher|Lab Grown|IGI

1.51ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG836616479

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836616479

Diamond specifications and retailer prices

From €352 EUR
$393 USD
As of October 30, 2026
Save €3,220 EUR (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €3,571 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836616479 or 836616479. Listed at 22 retailers as of October 30, 2026, with prices from €352 to €3,571, a €3,220 spread on the same certified stone. Brilliant Earth lists it at €3,571. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836616479
Dimensions6.18 × 6.17 × 4.33 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
6.18 mm6.17 mm1.51 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836616479
Side View
Table 63.0%Crown 37.9°Girdle: ThickPavilion 37.4°Culet: NoneDepth 70.2%

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: €3,571 EUR|Low: €352 EUR|High: €4,323 EUR|Avg: €1,313 EUR|-17.4%
Brilliant Earth
Retailer 2
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Retailer 22
November 1, 2026
Retailer 11€352 EUR
Retailer 8€394 EUR
Retailer 3€436 EUR
Retailer 5€436 EUR
Retailer 16€462 EUR
Retailer 9€528 EUR
Retailer 20€568 EUR
Retailer 6€653 EUR
Retailer 22€692 EUR
Retailer 2€715 EUR
Retailer 19€749 EUR
Retailer 7€933 EUR
Retailer 17€935 EUR
Retailer 13€1,045 EUR
Retailer 4€1,401 EUR
Retailer 10€1,434 EUR
Retailer 21€1,516 EUR
Retailer 18€1,712 EUR
Retailer 15€1,936 EUR
Retailer 14€2,020 EUR
Retailer 12€3,285 EUR
Brilliant Earth€3,571 EUR

17 data points across 22 retailers

22 retailers€352 EUR to €3,571 EUR

A
Cheapest Retailer
-
€352 EUR
$393 USD
A
Retailer 2
-
€394 EUR
$440 USD
View
A
Retailer 3
-
€436 EUR
$487 USD
View
A
Retailer 4
-
€436 EUR
$487 USD
View
A
Retailer 5
-
€462 EUR
£407 GBP
View
A
Retailer 6
-
€528 EUR
$590 USD
View
Final sale: no returns
A
Retailer 7
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€568 EUR
$635 USD
View
A
Retailer 8
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€653 EUR
$730 USD
View
A
Retailer 9
-
€692 EUR
$773 USD
View
A
Retailer 10
-
€715 EUR
£629 GBP
View
A
Retailer 11
-
€749 EUR
ZAR 13,519 ZAR
View
B+
Retailer 12
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€933 EUR
$1,042 USD
View
B+
Retailer 13
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€935 EUR
View
B+
Retailer 14
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€1,045 EUR
$1,167 USD
View
B+
Retailer 15
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€1,401 EUR
$1,565 USD
View
B+
Retailer 16
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€1,434 EUR
$1,602 USD
View
B+
Retailer 17
-
€1,516 EUR
$1,694 USD
View
B+
Retailer 18
-
€1,712 EUR
£1,506 GBP
View
B
Retailer 19
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€1,936 EUR
SGD 2,923 SGD
View
B
Retailer 20
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€2,020 EUR
$2,257 USD
View
Retailer 21
-
€3,285 EUR
$3,670 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
21861667A · Oct 31
€3,571 EUR
$3,990 USD
View
21 more retailers have this diamond
Prices start from €352 EURSave up to €3,220 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
€352 EUR