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Round|Lab Grown|IGI

0.91ct E SI1 Round Lab Grown Diamond

VG • E/SI1 • IGI LG483125237

Shape and cutting style on the report: Round brilliant

Certificate IGI LG483125237

Diamond specifications and retailer prices

From €187 EUR
$208 USD
As of October 26, 2026
Save €909 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,096 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.91ct lab-grown round diamond

This 0.91ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG483125237 or 483125237. Listed at 19 retailers as of October 26, 2026, with prices from €187 to €1,096, a €909 spread on the same certified stone. Reve Diamonds lists it at €1,096. 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

0.91
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG483125237
Dimensions6.05 × 6.01 × 3.88 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.05 mm6.01 mm0.91 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG483125237
Side View
Table 58.0%Crown 36.9°Girdle: Slightly ThickPavilion 41.5°Culet: NoneDepth 64.4%

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 26
Current: €434 EUR|Low: €180 EUR|High: €941 EUR|Avg: €411 EUR|+0.2%
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
Retailer 15
October 30, 2026
Retailer 13€187 EUR
Retailer 7€208 EUR
Retailer 12€217 EUR
Retailer 4€232 EUR
Retailer 11€232 EUR
Retailer 3€280 EUR
Retailer 15€377 EUR
Retailer 9€392 EUR
Retailer 5€401 EUR
Retailer 8€427 EUR
Retailer 1€434 EUR
Retailer 6€440 EUR
Retailer 10€746 EUR
Retailer 2€748 EUR
Retailer 14€935 EUR

41 data points across 15 retailers

19 retailers€187 EUR to €1,096 EUR

A
Cheapest Retailer
-
€187 EUR
$208 USD
A
Retailer 2
-
€208 EUR
$232 USD
View
Final sale: no returns
A
Retailer 3
-
€217 EUR
$242 USD
View
Retailer 4
-
€232 EUR
$258 USD
View
Price last confirmed 18 days ago
A
Retailer 5
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€232 EUR
$258 USD
View
B+
Retailer 6
-
€265 EUR
HK$2,300 HKD
View
B+
Retailer 7
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€280 EUR
$312 USD
View
B+
Retailer 8
-
€377 EUR
$420 USD
View
B+
Retailer 9
-
€392 EUR
View
B+
Retailer 10
-
€401 EUR
$446 USD
View
B
Retailer 11
-
€427 EUR
£374 GBP
View
B+
Retailer 12
-
€434 EUR
£380 GBP
View
B
Retailer 13
-
€440 EUR
$490 USD
View
B
Retailer 14
-
€627 EUR
SGD 943 SGD
View
B
Retailer 15
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€746 EUR
$830 USD
View
Retailer 16
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€748 EUR
$833 USD
View
Price last confirmed 7 days ago
B
Retailer 17
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€794 EUR
$883 USD
View
B
Retailer 18
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€935 EUR
£819 GBP
View
Most Expensive
B
Reve Diamonds
F2B2C3B8F · Oct 30
€1,096 EUR
$1,220 USD
View
18 more retailers have this diamond
Prices start from €187 EURSave up to €909 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
0.91ct Round
€187 EUR