Radiant|Lab Grown|IGI

1.97ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG799669093

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

Certificate IGI LG799669093

Diamond specifications and retailer prices

From $801 USD
As of October 27, 2026
Save $6,309 USD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,110 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.97ct lab-grown radiant diamond

This 1.97ct 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 LG799669093 or 799669093. Listed at 13 retailers as of October 27, 2026, with prices from $801 to $7,110, a $6,309 spread on the same certified stone. Do Amore Diamonds lists it at $7,110. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.97
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799669093
Dimensions9.02 × 6.29 × 4.12 mm
L/W Ratio1.43
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
9.02 mm6.29 mm1.97 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799669093
Side View
Table 59.0%Crown 42.1°Girdle: Slightly ThickPavilion 35.8°Culet: NoneDepth 65.5%

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 27
Current: $7,110 USD|Low: $801 USD|High: $10,110 USD|Avg: $3,234 USD|-29.7%
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
Retailer 14
Retailer 15
October 28, 2026
Retailer 8$801 USD
Retailer 12$872 USD
Retailer 10$1,092 USD
Retailer 3$1,160 USD
Retailer 4$1,432 USD
Retailer 9$1,499 USD
Retailer 13$1,722 USD
Retailer 11$2,210 USD
Retailer 2$2,799 USD
Retailer 14$3,692 USD
Retailer 7$3,805 USD
Retailer 6$3,977 USD
Retailer 15$4,630 USD
Retailer 5$6,260 USD
Do Amore Diamonds$7,110 USD

33 data points across 15 retailers

13 retailers$801 USD to $7,110 USD

A
Cheapest Retailer
-
$801 USD
A
Retailer 2
-
$872 USD
View
A
Retailer 3
-
$1,092 USD
View
A
Retailer 4
-
$1,160 USD
View
A
Retailer 5
-
$1,432 USD
View
B+
Retailer 6
-
$1,499 USD
View
B+
Retailer 7
-
$1,722 USD
€1,640 EUR
View
B+
Retailer 8
-
$2,210 USD
View
B
Retailer 9
-
$2,799 USD
View
Retailer 10
-
$3,692 USD
£2,907 GBP
View
Price last confirmed 8 days ago
Retailer 11
-
$4,630 USD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$6,260 USD
View
Most Expensive
B
Do Amore Diamonds
27-96F4C205D · Oct 28
$7,110 USD
View
12 more retailers have this diamond
Prices start from $801 USDSave up to $6,309 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
1.97ct Radiant
$801 USD