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Radiant|Lab Grown|IGI

1.96ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG818681525

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

Certificate IGI LG818681525

Diamond specifications and retailer prices

From $2,049 NZD
$1,155 USD
As of October 31, 2026
Save $10,140 NZD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,189 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.96ct lab-grown radiant diamond

This 1.96ct 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 LG818681525 or 818681525. Listed at 14 retailers as of October 31, 2026, with prices from $2,049 to $12,189, a $10,140 spread on the same certified stone. Do Amore Diamonds lists it at $12,189. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.96
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818681525
Dimensions8.57 × 6.19 × 4.33 mm
L/W Ratio1.38
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
8.57 mm6.19 mm1.96 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818681525
Side View
Table 63.0%Crown 41.1°Girdle: ThickPavilion 36.1°Culet: NoneDepth 70.0%

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: Oct 31
Current: $12,189 NZD|Low: $2,023 NZD|High: $13,107 NZD|Avg: $6,237 NZD|-3.0%
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
November 1, 2026
Retailer 10$2,049 NZD
Retailer 8$2,505 NZD
Retailer 7$2,575 NZD
Retailer 5$2,953 NZD
Retailer 9$2,983 NZD
Retailer 6$3,786 NZD
Retailer 2$6,589 NZD
Retailer 3$7,356 NZD
Retailer 12$8,339 NZD
Retailer 11$11,054 NZD
Do Amore Diamonds$12,189 NZD
Retailer 4$13,107 NZD

33 data points across 12 retailers

14 retailers$2,049 NZD to $12,189 NZD

Retailer 1
-
$1,723 NZD
$971 USD
Price last confirmed 15 days ago
Retailer 2
-
$1,874 NZD
$1,056 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$2,049 NZD
$1,155 USD
View
B+
Retailer 4
-
$2,505 NZD
$1,412 USD
View
B+
Retailer 5
-
$2,575 NZD
$1,451 USD
View
B+
Retailer 6
-
$2,685 NZD
$1,513 USD
View
B+
Retailer 7
-
$2,953 NZD
€1,585 EUR
View
Retailer 8
-
$3,746 NZD
$2,111 USD
View
Price last confirmed 15 days ago
B+
Retailer 9
-
$3,786 NZD
$2,134 USD
View
B
Retailer 10
-
$6,589 NZD
£2,924 GBP
View
Retailer 11
-
$7,356 NZD
$4,146 USD
View
Price last confirmed 16 days ago
Retailer 12
-
$8,339 NZD
$4,700 USD
View
Price last confirmed 17 days ago
B
Retailer 13
-
$11,054 NZD
$6,230 USD
View
Most Expensive
B
Do Amore Diamonds
27-A5BD0DE1A · Oct 31
$12,189 NZD
$6,870 USD
View
13 more retailers have this diamond
Prices start from $2,049 NZDSave up to $10,140 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
1.96ct Radiant
$2,049 NZD