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Asscher|Lab Grown|IGI

1.65ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG840634943

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840634943

Diamond specifications and retailer prices

From €501 EUR
£440 GBP
As of November 1, 2026
Save €2,793 EUR (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €3,294 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.65ct lab-grown asscher diamond

This 1.65ct 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 LG840634943 or 840634943. Listed at 16 retailers as of October 31, 2026, with prices from €501 to €3,294, a €2,793 spread on the same certified stone. Brilliant Earth lists it at €3,294. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634943
Dimensions6.52 × 6.51 × 4.32 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
6.52 mm6.51 mm1.65 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634943
Side View
Table 61.0%Crown 35°Girdle: MediumPavilion 40.1°Culet: NoneDepth 66.4%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €3,294 EUR|Low: €501 EUR|High: €4,708 EUR|Avg: €1,558 EUR|-30.0%
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
Retailer 16
November 1, 2026
Retailer 9€501 EUR
Retailer 5€552 EUR
Retailer 15€604 EUR
Retailer 16€746 EUR
Retailer 10€781 EUR
Retailer 14€814 EUR
Retailer 13€976 EUR
Retailer 3€1,097 EUR
Retailer 12€1,141 EUR
Retailer 4€1,551 EUR
Retailer 11€1,643 EUR
Retailer 2€1,739 EUR
Retailer 6€2,020 EUR
Retailer 7€2,112 EUR
Retailer 8€3,289 EUR
Brilliant Earth€3,294 EUR

17 data points across 16 retailers

16 retailers€501 EUR to €3,294 EUR

A+
Cheapest Retailer
-
€501 EUR
£440 GBP
A
Retailer 2
-
€552 EUR
$617 USD
View
Final sale: no returns
A
Retailer 3
-
€604 EUR
$675 USD
View
A
Retailer 4
-
€746 EUR
$833 USD
View
A
Retailer 5
-
€781 EUR
£687 GBP
View
A
Retailer 6
-
€814 EUR
ZAR 14,683 ZAR
View
A
Retailer 7
-
€976 EUR
View
B+
Retailer 8
-
€1,097 EUR
$1,226 USD
View
B+
Retailer 9
-
€1,141 EUR
$1,275 USD
View
B+
Retailer 10
-
€1,551 EUR
$1,733 USD
View
B+
Retailer 11
-
€1,643 EUR
$1,836 USD
View
B+
Retailer 12
-
€1,739 EUR
£1,530 GBP
View
B+
Retailer 13
-
€2,020 EUR
SGD 3,049 SGD
View
B
Retailer 14
-
€2,112 EUR
$2,359 USD
View
Retailer 15
-
€3,289 EUR
$3,675 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
21861673A · Oct 31
€3,294 EUR
$3,680 USD
View
15 more retailers have this diamond
Prices start from €501 EURSave up to €2,793 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+
1.65ct Asscher
€501 EUR