Asscher|Lab Grown|IGI

1.02ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG778638607

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG778638607

Diamond specifications and retailer prices

From €198 EUR
$221 USD
As of October 30, 2026
Save €1,225 EUR (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,596 EUR at Flawless Fine Jewelry · As of October 9, 2026
View at Flawless Fine Jewelry

About this 1.02ct lab-grown asscher diamond

This 1.02ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG778638607 or 778638607. Listed at 21 retailers as of October 30, 2026, with a 619% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778638607
Dimensions5.72 × 5.61 × 3.55 mm
L/W Ratio1.02
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
5.72 mm5.61 mm1.02 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778638607
Side View
Table 65.0%Crown 31.7°Girdle: MediumPavilion 38.1°Culet: NoneDepth 63.3%

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: Oct 30
Current: €1,596 EUR|Low: €198 EUR|High: €2,426 EUR|Avg: €758 EUR
Flawless Fine Jewelry
Retailer 2
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Retailer 21
October 30, 2026
Retailer 8€198 EUR
Retailer 7€220 EUR
Retailer 6€229 EUR
Retailer 3€244 EUR
Retailer 19€244 EUR
Retailer 20€417 EUR
Retailer 17€420 EUR
Retailer 15€449 EUR
Retailer 4€454 EUR
Retailer 13€455 EUR
Retailer 5€506 EUR
Retailer 12€729 EUR
Retailer 21€787 EUR
Retailer 18€789 EUR
Retailer 9€834 EUR
Retailer 11€943 EUR
Retailer 14€953 EUR
Retailer 16€986 EUR
Retailer 10€1,159 EUR
Retailer 2€1,423 EUR
Flawless Fine Jewelry€1,596 EUR

30 data points across 21 retailers

21 retailers€198 EUR to €1,423 EUR

A
Cheapest Retailer
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€198 EUR
$221 USD
A
Retailer 2
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€220 EUR
$246 USD
View
Final sale: no returns
A
Retailer 3
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€229 EUR
$256 USD
View
A
Retailer 4
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€244 EUR
$273 USD
View
A
Retailer 5
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€244 EUR
$273 USD
View
A
Retailer 6
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€417 EUR
$466 USD
View
A
Retailer 7
-
€420 EUR
ZAR 7,589 ZAR
View
A
Retailer 8
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€449 EUR
View
A
Retailer 9
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€454 EUR
$507 USD
View
A
Retailer 10
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€455 EUR
£400 GBP
View
A
Retailer 11
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€506 EUR
$565 USD
View
Retailer 12
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€680 EUR
$760 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
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€729 EUR
SGD 1,100 SGD
View
B+
Retailer 14
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€787 EUR
$879 USD
View
B+
Retailer 15
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€789 EUR
$882 USD
View
B+
Retailer 16
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€834 EUR
$932 USD
View
B+
Retailer 17
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€943 EUR
$1,054 USD
View
B+
Retailer 18
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€986 EUR
£867 GBP
View
Retailer 19
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€1,159 EUR
$1,295 USD
View
Price last confirmed 13 days ago
B
Retailer 20
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€1,423 EUR
$1,590 USD
View
Most Expensive
Flawless Fine Jewelry
D7C759D69 · Oct 9
€1,596 EUR
£1,404 GBP
View
Price last confirmed 22 days ago
20 more retailers have this diamond
Prices start from €198 EURSave up to €1,225 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
1.02ct Asscher
€198 EUR