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Asscher|Lab Grown|IGI

1.37ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG840634933

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840634933

Diamond specifications and retailer prices

From €1,023 EUR
$1,143 USD
As of October 30, 2026
Save €2,673 EUR (72%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €3,696 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1.37ct lab-grown asscher diamond

This 1.37ct 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 LG840634933 or 840634933. Listed at 16 retailers as of October 30, 2026, with prices from €1,023 to €3,696, a €2,673 spread on the same certified stone. Taylor and Hart lists it at €3,696. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634933
Dimensions6.27 × 6.24 × 4.00 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.27 mm6.24 mm1.37 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634933
Side View
Table 64.0%Crown 34°Girdle: MediumPavilion 40.3°Culet: NoneDepth 64.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €3,593 EUR|Low: €1,023 EUR|High: €3,696 EUR|Avg: €2,239 EUR|-0.5%
Retailer 1
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
Taylor and Hart
November 1, 2026
Retailer 13€1,023 EUR
Retailer 12€1,091 EUR
Retailer 7€1,166 EUR
Retailer 14€1,217 EUR
Retailer 8€1,528 EUR
Retailer 4€1,690 EUR
Retailer 10€1,691 EUR
Retailer 11€1,948 EUR
Retailer 9€2,021 EUR
Retailer 2€2,497 EUR
Retailer 3€2,919 EUR
Retailer 6€3,258 EUR
Retailer 5€3,556 EUR
Retailer 1€3,593 EUR
Taylor and Hart€3,696 EUR

16 data points across 15 retailers

16 retailers€1,023 EUR to €3,696 EUR

B+
Cheapest Retailer
-
€1,023 EUR
$1,143 USD
Final sale: no returns
B+
Retailer 2
-
€1,091 EUR
$1,219 USD
View
B+
Retailer 3
-
€1,166 EUR
£1,026 GBP
View
B+
Retailer 4
-
€1,217 EUR
$1,360 USD
View
B+
Retailer 5
-
€1,528 EUR
£1,344 GBP
View
B
Retailer 6
-
€1,690 EUR
$1,888 USD
View
B+
Retailer 7
-
€1,691 EUR
View
B+
Retailer 8
-
€1,948 EUR
ZAR 35,156 ZAR
View
B+
Retailer 9
-
€2,021 EUR
$2,258 USD
View
Retailer 10
-
€2,497 EUR
$2,790 USD
View
Price last confirmed 11 days ago
B
Retailer 11
-
€2,919 EUR
£2,568 GBP
View
B
Retailer 12
-
€3,258 EUR
$3,640 USD
View
B
Retailer 13
-
€3,556 EUR
SGD 5,368 SGD
View
B
Retailer 14
-
€3,593 EUR
£3,161 GBP
View
B
Retailer 15
-
€3,688 EUR
$4,120 USD
View
Most Expensive
B
Taylor and Hart
O651UK8 · Oct 31
€3,696 EUR
$4,129 USD
View
15 more retailers have this diamond
Prices start from €1,023 EURSave up to €2,673 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.

B+
1.37ct Asscher
€1,023 EUR