Radiant|Lab Grown|IGI

0.98ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG790605626

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

Certificate IGI LG790605626

Diamond specifications and retailer prices

From $265 USD
As of October 30, 2026
Save $2,095 USD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,360 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.98ct lab-grown radiant diamond

This 0.98ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790605626 or 790605626. Listed at 14 retailers as of October 30, 2026, with prices from $265 to $2,360, a $2,095 spread on the same certified stone. Do Amore Diamonds lists it at $2,360. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.98
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.8°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790605626
Dimensions7.19 × 4.93 × 3.20 mm
L/W Ratio1.46
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
7.19 mm4.93 mm0.98 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790605626
Side View
Table 73.0%Crown 46.8°Girdle: MED-STKPavilion 35.6°Culet: NoneDepth 64.9%

Caratlytics Score

How it works →
A+
Exceptional
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: $2,360 USD|Low: $265 USD|High: $2,580 USD|Avg: $998 USD|-8.5%
Do Amore Diamonds
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
October 31, 2026
Retailer 14$265 USD
Retailer 4$298 USD
Retailer 11$308 USD
Retailer 8$446 USD
Retailer 5$483 USD
Retailer 2$623 USD
Retailer 10$905 USD
Retailer 12$931 USD
Retailer 6$1,134 USD
Retailer 13$1,140 USD
Retailer 3$1,167 USD
Retailer 7$1,350 USD
Retailer 9$1,463 USD
Do Amore Diamonds$2,360 USD

40 data points across 14 retailers

14 retailers$265 USD to $2,360 USD

A+
Cheapest Retailer
-
$265 USD
A
Retailer 2
-
$298 USD
View
Final sale: no returns
A
Retailer 3
-
$308 USD
View
A
Retailer 4
-
$446 USD
£351 GBP
View
A
Retailer 5
-
$483 USD
View
A
Retailer 6
-
$623 USD
€593 EUR
View
B+
Retailer 7
-
$905 USD
A$1,393 AUD
View
B+
Retailer 8
-
$931 USD
View
B+
Retailer 9
-
$1,134 USD
View
Retailer 10
-
$1,140 USD
View
Price last confirmed 13 days ago
B+
Retailer 11
-
$1,167 USD
View
B+
Retailer 12
-
$1,350 USD
View
B+
Retailer 13
-
$1,463 USD
£1,152 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F72F057F0 · Oct 31
$2,360 USD
View
13 more retailers have this diamond
Prices start from $265 USDSave up to $2,095 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+
0.98ct Radiant
$265 USD