Radiant|Lab Grown|IGI

0.98ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG804671868

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

Certificate IGI LG804671868

Diamond specifications and retailer prices

From $316 NZD
$178 USD
As of October 30, 2026
Save $1,884 NZD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,200 NZD at Brilliant Earth · As of October 31, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804671868 or 804671868. Listed at 21 retailers as of October 30, 2026, with prices from $316 to $2,200, a $1,884 spread on the same certified stone. Brilliant Earth lists it at $2,200. 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
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804671868
Dimensions6.74 × 4.99 × 3.36 mm
L/W Ratio1.35
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
6.74 mm4.99 mm0.98 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804671868
Side View
Table 65.0%Crown 41.3°Girdle: MediumPavilion 36°Culet: NoneDepth 67.3%

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: $2,200 NZD|Low: $305 NZD|High: $3,070 NZD|Avg: $1,018 NZD|-28.3%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 20
November 1, 2026
Retailer 5$316 NZD
Retailer 7$353 NZD
Retailer 19$366 NZD
Retailer 3$390 NZD
Retailer 10$390 NZD
Retailer 14$663 NZD
Retailer 8$694 NZD
Retailer 13$702 NZD
Retailer 2$710 NZD
Retailer 20$814 NZD
Retailer 16$975 NZD
Retailer 18$979 NZD
Retailer 4$1,072 NZD
Retailer 9$1,144 NZD
Retailer 11$1,256 NZD
Retailer 6$1,352 NZD
Retailer 12$1,437 NZD
Retailer 15$1,836 NZD
Retailer 17$2,076 NZD
Brilliant Earth$2,200 NZD

38 data points across 20 retailers

21 retailers$316 NZD to $2,200 NZD

A
Cheapest Retailer
-
$316 NZD
$178 USD
A
Retailer 2
-
$353 NZD
$199 USD
View
Final sale: no returns
A
Retailer 3
-
$366 NZD
$206 USD
View
Retailer 4
-
$390 NZD
$220 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$390 NZD
$220 USD
View
A
Retailer 6
-
$663 NZD
€356 EUR
View
A
Retailer 7
-
$694 NZD
$391 USD
View
A
Retailer 8
-
$702 NZD
£311 GBP
View
A
Retailer 9
-
$710 NZD
ZAR 6,463 ZAR
View
A
Retailer 10
-
$814 NZD
$459 USD
View
A
Retailer 11
-
$975 NZD
A$845 AUD
View
A
Retailer 12
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$979 NZD
$552 USD
View
A
Retailer 13
-
$1,072 NZD
$604 USD
View
A
Retailer 14
-
$1,144 NZD
SGD 871 SGD
View
B+
Retailer 15
-
$1,256 NZD
$708 USD
View
B+
Retailer 16
-
$1,352 NZD
$762 USD
View
B+
Retailer 17
-
$1,412 NZD
$796 USD
View
B+
Retailer 18
-
$1,836 NZD
£815 GBP
View
Retailer 19
-
$2,034 NZD
$1,147 USD
View
Price last confirmed 42 days ago
Retailer 20
-
$2,076 NZD
$1,170 USD
View
Price last confirmed 14 days ago
Most Expensive
B+
Brilliant Earth
21420206A · Oct 31
$2,200 NZD
$1,240 USD
View
20 more retailers have this diamond
Prices start from $316 NZDSave up to $1,884 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
$316 NZD