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 $1,155 USD
As of October 29, 2026
Save $5,715 USD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,870 USD at Do Amore Diamonds · As of October 30, 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 13 retailers as of October 29, 2026, with prices from $1,155 to $6,870, a $5,715 spread on the same certified stone. Do Amore Diamonds lists it at $6,870. 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
Color
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

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $6,870 USD|Low: $1,140 USD|High: $7,387 USD|Avg: $3,513 USD|-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
October 30, 2026
Retailer 7$1,155 USD
Retailer 2$1,412 USD
Retailer 8$1,493 USD
Retailer 6$1,681 USD
Retailer 9$2,199 USD
Retailer 11$2,407 USD
Retailer 5$3,733 USD
Retailer 3$4,146 USD
Retailer 12$4,700 USD
Retailer 10$6,230 USD
Do Amore Diamonds$6,870 USD
Retailer 4$7,387 USD

31 data points across 12 retailers

13 retailers$1,155 USD to $6,870 USD

Retailer 1
-
$971 USD
Price last confirmed 13 days ago
Retailer 2
-
$1,056 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$1,155 USD
View
B+
Retailer 4
-
$1,412 USD
View
B+
Retailer 5
-
$1,493 USD
View
B+
Retailer 6
-
$1,513 USD
View
Retailer 7
-
$2,111 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$2,199 USD
View
B
Retailer 9
-
$3,733 USD
£2,939 GBP
View
Retailer 10
-
$4,146 USD
View
Price last confirmed 14 days ago
Retailer 11
-
$4,700 USD
View
Price last confirmed 15 days ago
B
Retailer 12
-
$6,230 USD
View
Most Expensive
B
Do Amore Diamonds
27-A5BD0DE1A · Oct 30
$6,870 USD
View
12 more retailers have this diamond
Prices start from $1,155 USDSave up to $5,715 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
1.96ct Radiant
$1,155 USD