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Asscher|Lab Grown|IGI

1.07ct D SI1 Asscher Lab Grown Diamond

VG • D/SI1 • IGI LG621426600

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG621426600

Diamond specifications and retailer prices

From €206 EUR
$230 USD
As of October 30, 2026
Save €948 EUR (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,154 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.07ct lab-grown asscher diamond

This 1.07ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG621426600 or 621426600. Listed at 15 retailers as of October 30, 2026, with prices from €206 to €1,154, a €948 spread on the same certified stone. Reve Diamonds lists it at €1,154. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.07
Carat
D
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.9°
Pavilion angle44°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621426600
Dimensions5.70 × 5.64 × 3.62 mm
L/W Ratio1.01
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
5.70 mm5.64 mm1.07 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG621426600
Side View
Table 72.0%Crown 36.9°Girdle: MediumPavilion 44°Culet: NoneDepth 64.2%

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: €477 EUR|Low: €163 EUR|High: €1,154 EUR|Avg: €569 EUR|+4.6%
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
Reve Diamonds
November 1, 2026
Retailer 10€206 EUR
Retailer 4€229 EUR
Retailer 2€239 EUR
Retailer 12€255 EUR
Retailer 14€255 EUR
Retailer 6€286 EUR
Retailer 9€433 EUR
Retailer 3€465 EUR
Retailer 1€477 EUR
Retailer 13€821 EUR
Retailer 8€823 EUR
Retailer 5€867 EUR
Retailer 11€967 EUR
Retailer 7€1,024 EUR
Reve Diamonds€1,154 EUR

44 data points across 15 retailers

15 retailers€206 EUR to €1,154 EUR

A
Cheapest Retailer
-
€206 EUR
$230 USD
A
Retailer 2
-
€229 EUR
$256 USD
View
Final sale: no returns
A
Retailer 3
-
€239 EUR
$267 USD
View
A
Retailer 4
-
€255 EUR
$285 USD
View
Retailer 5
-
€255 EUR
$285 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
€286 EUR
HK$2,500 HKD
View
B
Retailer 7
-
€433 EUR
$484 USD
View
B
Retailer 8
-
€465 EUR
$520 USD
View
B+
Retailer 9
-
€477 EUR
£420 GBP
View
B
Retailer 10
-
€821 EUR
$917 USD
View
C
Retailer 11
-
€823 EUR
$920 USD
View
B
Retailer 12
-
€867 EUR
$969 USD
View
B
Retailer 13
-
€967 EUR
$1,080 USD
View
B
Retailer 14
-
€1,024 EUR
£901 GBP
View
Most Expensive
C
Reve Diamonds
2FD583599 · Nov 1
€1,154 EUR
$1,289 USD
View
14 more retailers have this diamond
Prices start from €206 EURSave up to €948 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
1.07ct Asscher
€206 EUR