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Round|Lab Grown|IGI

0.90ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • IGI LG707534489

Shape and cutting style on the report: Round brilliant

Certificate IGI LG707534489

Diamond specifications and retailer prices

From €109 EUR
$122 USD
As of October 29, 2026
Save €1,021 EUR (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,130 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.9ct lab-grown round diamond

This 0.9ct lab-grown round sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG707534489 or 707534489. Listed at 16 retailers as of October 26, 2026, with prices from €109 to €1,130, a €1,021 spread on the same certified stone. MOH London lists it at €1,130. 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

0.90
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707534489
Dimensions6.28 × 6.26 × 3.76 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.28 mm6.26 mm0.90 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG707534489
Side View
Table 61.0%Crown 31.6°Girdle: MediumPavilion 41.5°Culet: NoneDepth 59.9%

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: €1,130 EUR|Low: €109 EUR|High: €1,260 EUR|Avg: €358 EUR|-9.2%
MOH London
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 31, 2026
Retailer 13€109 EUR
Retailer 14€126 EUR
Retailer 6€144 EUR
Retailer 10€144 EUR
Retailer 3€233 EUR
Retailer 8€260 EUR
Retailer 5€260 EUR
Retailer 15€275 EUR
Retailer 2€279 EUR
Retailer 12€336 EUR
Retailer 4€353 EUR
Retailer 7€430 EUR
Retailer 11€435 EUR
Retailer 9€484 EUR
MOH London€1,130 EUR

40 data points across 15 retailers

16 retailers€109 EUR to €1,130 EUR

A
Cheapest Retailer
-
€109 EUR
$122 USD
A
Retailer 2
-
€126 EUR
$141 USD
View
A
Retailer 3
-
€144 EUR
$161 USD
View
A
Retailer 4
-
€144 EUR
$161 USD
View
A
Retailer 5
-
€233 EUR
$260 USD
View
A
Retailer 6
-
€260 EUR
£229 GBP
View
A
Retailer 7
-
€260 EUR
$291 USD
View
B+
Retailer 8
-
€279 EUR
£245 GBP
View
B+
Retailer 9
-
€336 EUR
$375 USD
View
Retailer 10
-
€336 EUR
$375 USD
View
Price last confirmed 13 days ago
B+
Retailer 11
-
€353 EUR
$394 USD
View
Retailer 12
-
€430 EUR
$480 USD
View
Price last confirmed 13 days ago
B+
Retailer 13
-
€435 EUR
$486 USD
View
B
Retailer 14
-
€484 EUR
$541 USD
View
B
Retailer 15
-
€511 EUR
£450 GBP
View
Most Expensive
B
MOH London
LG707534489 · Oct 26
€1,130 EUR
£994 GBP
View
15 more retailers have this diamond
Prices start from €109 EURSave up to €1,021 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
0.90ct Round
€109 EUR