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Radiant|Lab Grown|IGI

0.89ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG677539243

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG677539243

Diamond specifications and retailer prices

From €128 EUR
$143 USD
As of October 30, 2026
Save €779 EUR (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €907 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.89ct lab-grown radiant diamond

This 0.89ct lab-grown radiant sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG677539243 or 677539243. Listed at 14 retailers as of October 30, 2026, with prices from €128 to €907, a €779 spread on the same certified stone. Reve Diamonds lists it at €907. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.89
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677539243
Dimensions6.86 × 4.74 × 3.10 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.86 mm4.74 mm0.89 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677539243
Side View
Table 63.0%Crown 41.9°Girdle: STK-THKPavilion 33.2°Culet: NoneDepth 65.4%

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 30
Current: €743 EUR|Low: €124 EUR|High: €907 EUR|Avg: €364 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
Reve Diamonds
November 1, 2026
Retailer 8€128 EUR
Retailer 7€143 EUR
Retailer 11€149 EUR
Retailer 10€159 EUR
Retailer 2€228 EUR
Retailer 5€271 EUR
Retailer 6€273 EUR
Retailer 3€280 EUR
Retailer 12€324 EUR
Retailer 9€483 EUR
Retailer 4€561 EUR
Retailer 1€743 EUR
Reve Diamonds€907 EUR

44 data points across 13 retailers

14 retailers€128 EUR to €907 EUR

A
Cheapest Retailer
-
€128 EUR
$143 USD
A
Retailer 2
-
€143 EUR
$160 USD
View
Final sale: no returns
A
Retailer 3
-
€149 EUR
$166 USD
View
A
Retailer 4
-
€159 EUR
$178 USD
View
A
Retailer 5
-
€183 EUR
HK$1,600 HKD
View
A
Retailer 6
-
€271 EUR
£239 GBP
View
A
Retailer 7
-
€273 EUR
View
A
Retailer 8
-
€280 EUR
$313 USD
View
B+
Retailer 9
-
€324 EUR
$362 USD
View
B+
Retailer 10
-
€483 EUR
$540 USD
View
B
Retailer 11
-
€551 EUR
£484 GBP
View
B
Retailer 12
-
€561 EUR
$627 USD
View
B
Retailer 13
-
€743 EUR
£654 GBP
View
Most Expensive
B
Reve Diamonds
94D211BED · Nov 1
€907 EUR
$1,013 USD
View
13 more retailers have this diamond
Prices start from €128 EURSave up to €779 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
0.89ct Radiant
€128 EUR