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Asscher|Lab Grown|IGI

1.29ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG836617501

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836617501

Diamond specifications and retailer prices

From €373 EUR
$417 USD
As of October 30, 2026
Save €2,688 EUR (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €3,061 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.29ct lab-grown asscher diamond

This 1.29ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836617501 or 836617501. Listed at 18 retailers as of October 30, 2026, with prices from €373 to €3,061, a €2,688 spread on the same certified stone. Brilliant Earth lists it at €3,061. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836617501
Dimensions6.06 × 6.03 × 3.95 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
6.06 mm6.03 mm1.29 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836617501
Side View
Table 63.0%Crown 32.7°Girdle: Slightly ThickPavilion 41.3°Culet: NoneDepth 65.5%

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: €3,061 EUR|Low: €373 EUR|High: €3,070 EUR|Avg: €1,083 EUR|-0.3%
Brilliant Earth
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
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Retailer 17
Retailer 18
November 1, 2026
Retailer 4€373 EUR
Retailer 5€419 EUR
Retailer 7€464 EUR
Retailer 8€464 EUR
Retailer 11€477 EUR
Retailer 17€595 EUR
Retailer 18€731 EUR
Retailer 14€740 EUR
Retailer 12€757 EUR
Retailer 15€796 EUR
Retailer 3€822 EUR
Retailer 13€1,118 EUR
Retailer 6€1,473 EUR
Retailer 10€1,520 EUR
Retailer 16€1,696 EUR
Retailer 2€1,702 EUR
Retailer 9€1,704 EUR
Brilliant Earth€3,061 EUR

29 data points across 18 retailers

18 retailers€373 EUR to €3,061 EUR

A
Cheapest Retailer
-
€373 EUR
$417 USD
A
Retailer 2
-
€419 EUR
$468 USD
View
Final sale: no returns
A
Retailer 3
-
€464 EUR
$518 USD
View
Retailer 4
-
€464 EUR
$518 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€477 EUR
£420 GBP
View
A
Retailer 6
-
€595 EUR
$665 USD
View
A
Retailer 7
-
€731 EUR
$817 USD
View
B+
Retailer 8
-
€740 EUR
View
B+
Retailer 9
-
€757 EUR
£666 GBP
View
B+
Retailer 10
-
€796 EUR
ZAR 14,371 ZAR
View
B+
Retailer 11
-
€822 EUR
$918 USD
View
B+
Retailer 12
-
€1,118 EUR
$1,249 USD
View
B+
Retailer 13
-
€1,473 EUR
SGD 2,224 SGD
View
B+
Retailer 14
-
€1,520 EUR
$1,698 USD
View
Retailer 15
-
€1,696 EUR
$1,895 USD
View
Price last confirmed 13 days ago
B+
Retailer 16
-
€1,702 EUR
£1,497 GBP
View
B+
Retailer 17
-
€1,704 EUR
$1,904 USD
View
Most Expensive
B
Brilliant Earth
21641120A · Oct 31
€3,061 EUR
$3,420 USD
View
17 more retailers have this diamond
Prices start from €373 EURSave up to €2,688 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
1.29ct Asscher
€373 EUR