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Radiant|Lab Grown|IGI

1.98ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG818683367

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

Certificate IGI LG818683367

Diamond specifications and retailer prices

From $1,899 NZD
$1,070 USD
As of November 1, 2026
Save $10,415 NZD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $12,314 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.98ct lab-grown radiant diamond

This 1.98ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818683367 or 818683367. Listed at 15 retailers as of October 31, 2026, with prices from $1,899 to $12,314, a $10,415 spread on the same certified stone. Do Amore Diamonds lists it at $12,314. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.98
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818683367
Dimensions8.98 × 6.20 × 4.19 mm
L/W Ratio1.45
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
8.98 mm6.20 mm1.98 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818683367
Side View
Table 66.0%Crown 45.9°Girdle: MediumPavilion 34°Culet: NoneDepth 67.6%

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 1
Current: $12,314 NZD|Low: $1,899 NZD|High: $13,240 NZD|Avg: $5,623 NZD|-2.9%
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
October 31, 2026
Retailer 7$1,899 NZD
Retailer 12$2,067 NZD
Retailer 10$2,553 NZD
Retailer 9$2,598 NZD
Retailer 2$2,985 NZD
Retailer 11$3,013 NZD
Retailer 6$3,824 NZD
Retailer 13$6,866 NZD
Retailer 8$7,026 NZD
Retailer 3$7,433 NZD
Retailer 5$8,419 NZD
Do Amore Diamonds$12,314 NZD
Retailer 4$13,240 NZD

28 data points across 13 retailers

15 retailers$1,899 NZD to $12,314 NZD

Retailer 1
-
$1,739 NZD
$980 USD
Price last confirmed 15 days ago
Retailer 2
-
$1,893 NZD
$1,067 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$1,899 NZD
$1,070 USD
View
A
Retailer 4
-
$2,067 NZD
$1,165 USD
View
A
Retailer 5
-
$2,553 NZD
$1,439 USD
View
B+
Retailer 6
-
$2,598 NZD
$1,464 USD
View
B+
Retailer 7
-
$2,711 NZD
$1,528 USD
View
B+
Retailer 8
-
$2,985 NZD
€1,602 EUR
View
Retailer 9
-
$3,781 NZD
$2,131 USD
View
Price last confirmed 15 days ago
B+
Retailer 10
-
$3,824 NZD
$2,155 USD
View
B
Retailer 11
-
$6,866 NZD
£3,047 GBP
View
B
Retailer 12
-
$7,026 NZD
$3,960 USD
View
Retailer 13
-
$7,433 NZD
$4,189 USD
View
Price last confirmed 16 days ago
Retailer 14
-
$8,419 NZD
$4,745 USD
View
Price last confirmed 17 days ago
Most Expensive
B
Do Amore Diamonds
27-855AEE31D · Oct 31
$12,314 NZD
$6,940 USD
View
14 more retailers have this diamond
Prices start from $1,899 NZDSave up to $10,415 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
1.98ct Radiant
$1,899 NZD