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Radiant|Lab Grown|IGI

0.90ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG588346163

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

Certificate IGI LG588346163

Diamond specifications and retailer prices

From $162 USD
As of October 30, 2026
Save $1,398 USD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,560 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.9ct lab-grown radiant diamond

This 0.9ct 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 LG588346163 or 588346163. Listed at 19 retailers as of October 30, 2026, with prices from $162 to $1,560, a $1,398 spread on the same certified stone. Do Amore Diamonds lists it at $1,560. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.9°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG588346163
Dimensions6.68 × 4.76 × 3.34 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.68 mm4.76 mm0.90 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG588346163
Side View
Table 64.0%Crown 42.9°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 70.2%

Caratlytics Score

How it works →
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: $399 USD|Low: $156 USD|High: $1,049 USD|Avg: $419 USD|+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
November 2, 2026
Retailer 11$162 USD
Retailer 5$181 USD
Retailer 2$188 USD
Retailer 3$201 USD
Retailer 13$201 USD
Retailer 6$272 USD
Retailer 1$399 USD
Retailer 12$400 USD
Retailer 7$403 USD
Retailer 4$439 USD
Retailer 10$682 USD
Retailer 14$713 USD
Retailer 9$790 USD
Retailer 8$1,036 USD

44 data points across 14 retailers

19 retailers$162 USD to $1,560 USD

A
Cheapest Retailer
-
$162 USD
A
Retailer 2
-
$181 USD
View
Final sale: no returns
A
Retailer 3
-
$188 USD
View
A
Retailer 4
-
$201 USD
View
Retailer 5
-
$201 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$242 USD
View
A
Retailer 7
-
$272 USD
View
B+
Retailer 8
-
$399 USD
£314 GBP
View
B+
Retailer 9
-
$400 USD
View
B+
Retailer 10
-
$403 USD
ZAR 6,510 ZAR
View
B+
Retailer 11
-
$439 USD
View
B
Retailer 12
-
$682 USD
View
B
Retailer 13
-
$695 USD
£547 GBP
View
B
Retailer 14
-
$713 USD
View
Retailer 15
-
$790 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$886 USD
View
B
Retailer 17
-
$1,036 USD
£816 GBP
View
B
Retailer 18
-
$1,075 USD
View
Most Expensive
B
Do Amore Diamonds
27-C86842662 · Oct 31
$1,560 USD
View
18 more retailers have this diamond
Prices start from $162 USDSave up to $1,398 USD

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 Radiant
$162 USD