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Radiant|Lab Grown|IGI

0.98ct F FL Radiant Lab Grown Diamond

ID • F/FL • IGI LG790608018

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

Certificate IGI LG790608018

Diamond specifications and retailer prices

From $582 NZD
As of November 4, 2026
Save $4,577 NZD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,159 NZD at Do Amore Diamonds · As of November 4, 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 F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790608018 or 790608018. Listed at 12 retailers as of November 4, 2026, with prices from $582 to $5,159, a $4,577 spread on the same certified stone. Do Amore Diamonds lists it at $5,159. 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
F
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790608018
Dimensions7.28 × 4.94 × 3.16 mm
L/W Ratio1.47
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
7.28 mm4.94 mm0.98 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790608018
Side View
Table 66.0%Crown 36.2°Girdle: Slightly ThickPavilion 37.6°Culet: NoneDepth 64.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $5,159 NZD|Low: $582 NZD|High: $7,382 NZD|Avg: $2,765 NZD|-30.1%
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
Retailer 15
November 5, 2026
Retailer 15$582 NZD
Retailer 9$667 NZD
Retailer 12$674 NZD
Retailer 2$968 NZD
Retailer 10$986 NZD
Retailer 5$1,541 NZD
Retailer 14$1,663 NZD
Retailer 13$2,115 NZD
Retailer 4$2,257 NZD
Retailer 11$2,437 NZD
Retailer 3$2,558 NZD
Retailer 8$3,101 NZD
Retailer 6$3,611 NZD
Do Amore Diamonds$5,159 NZD
Retailer 7$6,479 NZD

29 data points across 15 retailers

12 retailers$582 NZD to $5,159 NZD

A
Cheapest Retailer
-
$582 NZD
A
Retailer 2
-
$667 NZD
View
Final sale: no returns
A
Retailer 3
-
$674 NZD
View
A
Retailer 4
-
$968 NZD
View
A
Retailer 5
-
$986 NZD
View
B+
Retailer 6
-
$1,663 NZD
View
B+
Retailer 7
-
$2,115 NZD
View
B
Retailer 8
-
$2,257 NZD
View
B
Retailer 9
-
$2,437 NZD
View
B
Retailer 10
-
$2,558 NZD
View
B
Retailer 11
-
$3,101 NZD
View
Most Expensive
B
Do Amore Diamonds
27-03F7DD04F · Nov 4
$5,159 NZD
$2,900 USD
View
11 more retailers have this diamond
Prices start from $582 NZDSave up to $4,577 NZD

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
$582 NZD