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Round|Lab Grown|IGI

1.10ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG714504871

Shape and cutting style on the report: Round brilliant

Certificate IGI LG714504871

Diamond specifications and retailer prices

From €160 EUR
$179 USD
As of October 29, 2026
Save €848 EUR (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,008 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.1ct lab-grown round diamond

This 1.1ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG714504871 or 714504871. Listed at 20 retailers as of October 29, 2026, with prices from €160 to €1,008, a €848 spread on the same certified stone. Reve Diamonds lists it at €1,008. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.10
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG714504871
Dimensions6.61 × 6.60 × 4.12 mm
L/W Ratio1.00
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
6.61 mm6.60 mm1.10 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG714504871
Side View
Table 57.0%Crown 33.7°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.4%

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 29
Current: €382 EUR|Low: €152 EUR|High: €1,008 EUR|Avg: €430 EUR|+9.7%
Retailer 1
Retailer 2
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Retailer 5
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 31, 2026
Retailer 8€160 EUR
Retailer 6€179 EUR
Retailer 15€186 EUR
Retailer 2€199 EUR
Retailer 4€199 EUR
Retailer 16€294 EUR
Retailer 3€352 EUR
Retailer 11€357 EUR
Retailer 1€382 EUR
Retailer 13€394 EUR
Retailer 17€412 EUR
Retailer 18€416 EUR
Retailer 12€447 EUR
Retailer 10€474 EUR
Retailer 5€524 EUR
Retailer 9€638 EUR
Retailer 7€687 EUR
Retailer 14€933 EUR
Reve Diamonds€1,008 EUR

35 data points across 19 retailers

20 retailers€160 EUR to €1,008 EUR

A
Cheapest Retailer
-
€160 EUR
$179 USD
A
Retailer 2
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€179 EUR
$200 USD
View
Final sale: no returns
A
Retailer 3
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€186 EUR
$208 USD
View
A
Retailer 4
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€199 EUR
$222 USD
View
A
Retailer 5
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€199 EUR
$222 USD
View
A
Retailer 6
-
€294 EUR
$329 USD
View
B+
Retailer 7
-
€352 EUR
$393 USD
View
B+
Retailer 8
-
€357 EUR
£314 GBP
View
B+
Retailer 9
-
€382 EUR
View
B+
Retailer 10
-
€394 EUR
£346 GBP
View
Retailer 11
-
€412 EUR
$460 USD
View
Price last confirmed 13 days ago
B+
Retailer 12
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€416 EUR
$465 USD
View
B+
Retailer 13
-
€447 EUR
A$768 AUD
View
B+
Retailer 14
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€474 EUR
$530 USD
View
B
Retailer 15
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€524 EUR
$585 USD
View
Retailer 16
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€634 EUR
$708 USD
View
Price last confirmed 40 days ago
B
Retailer 17
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€638 EUR
$713 USD
View
B
Retailer 18
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€687 EUR
$768 USD
View
B
Retailer 19
-
€933 EUR
£821 GBP
View
Most Expensive
B
Reve Diamonds
61A7DACFA · Oct 30
€1,008 EUR
$1,127 USD
View
19 more retailers have this diamond
Prices start from €160 EURSave up to €848 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
1.10ct Round
€160 EUR