Radiant|Lab Grown|IGI

0.98ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG736507711

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

Certificate IGI LG736507711

Diamond specifications and retailer prices

From $141 USD
As of November 4, 2026
Save $769 USD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,130 USD at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG736507711 or 736507711. Listed at 13 retailers as of November 2, 2026, with a 545% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.98
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.4°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG736507711
Dimensions7.18 × 4.89 × 3.36 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
7.18 mm4.89 mm0.98 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG736507711
Side View
Table 61.0%Crown 23.4°Girdle: MediumPavilion 36.5°Culet: NoneDepth 68.7%

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: Nov 4
Current: $910 USD|Low: $141 USD|High: $1,160 USD|Avg: $505 USD|-21.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 4$141 USD
Retailer 12$163 USD
Retailer 5$217 USD
Retailer 11$324 USD
Retailer 8$370 USD
Retailer 10$418 USD
Retailer 9$434 USD
Retailer 7$463 USD
Retailer 3$560 USD
Retailer 6$595 USD
Retailer 2$812 USD
Brilliant Earth$910 USD

35 data points across 12 retailers

13 retailers$141 USD to $910 USD

A
Cheapest Retailer
-
$141 USD
A
Retailer 2
-
$163 USD
View
A
Retailer 3
-
$217 USD
View
A
Retailer 4
-
$324 USD
View
A
Retailer 5
-
$370 USD
View
A
Retailer 6
-
$418 USD
View
A
Retailer 7
-
$434 USD
View
B+
Retailer 8
-
$463 USD
View
B+
Retailer 9
-
$560 USD
View
B+
Retailer 10
-
$595 USD
View
B
Retailer 11
-
$812 USD
View
B
Retailer 12
-
$910 USD
View
Most Expensive
Brilliant Earth
15956220A · Oct 24
$1,130 USD
View
Price last confirmed 11 days ago
12 more retailers have this diamond
Prices start from $141 USDSave up to $769 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
$141 USD