CaratHunter
Plans
Radiant|Lab Grown|IGI

1.97ct D FL Radiant Lab Grown Diamond

EX • D/FL • IGI LG780662587

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

Certificate IGI LG780662587

Diamond specifications and retailer prices

From $3,093 CAD
$2,214 USD
As of October 31, 2026
Save $6,290 CAD (67%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,695 CAD at With Clarity · As of October 30, 2026
View at With Clarity

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 LG780662587 or 780662587. Listed at 14 retailers as of October 27, 2026, with a 203% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780662587
Dimensions9.14 × 6.24 × 4.06 mm
L/W Ratio1.46
Culet sizePointed
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
9.14 mm6.24 mm1.97 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780662587
Side View
Table 63.0%Crown 43.5°Girdle: Slightly ThickPavilion 32.4°Culet: NoneDepth 65.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $4,514 CAD|Low: $3,253 CAD|High: $12,441 CAD|Avg: $7,156 CAD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
October 30, 2026
Retailer 9$3,401 CAD
Retailer 1$4,514 CAD
Retailer 6$4,956 CAD
Retailer 5$5,216 CAD
Retailer 3$6,032 CAD
Retailer 2$6,424 CAD
Retailer 10$8,597 CAD
Retailer 8$8,841 CAD
Retailer 7$8,912 CAD
Retailer 4$9,383 CAD
With Clarity$12,441 CAD

41 data points across 11 retailers

14 retailers$3,093 CAD to $9,383 CAD

B+
Cheapest Retailer
-
$3,093 CAD
$2,214 USD
B+
Retailer 2
-
$3,401 CAD
$2,435 USD
View
B+
Retailer 3
-
$4,005 CAD
HK$22,400 HKD
View
B+
Retailer 4
-
$4,514 CAD
£2,545 GBP
View
B
Retailer 5
-
$4,956 CAD
$3,548 USD
View
Retailer 6
-
$5,216 CAD
€3,556 EUR
View
Price last confirmed 7 days ago
B
Retailer 7
-
$6,032 CAD
ZAR 69,763 ZAR
View
Retailer 8
-
$6,424 CAD
$4,599 USD
View
Price last confirmed 71 days ago
B
Retailer 9
-
$8,597 CAD
$6,154 USD
View
B
Retailer 10
-
$8,841 CAD
$6,329 USD
View
B
Retailer 11
-
$8,912 CAD
$6,380 USD
View
B
Retailer 12
-
$9,383 CAD
£5,289 GBP
View
Retailer 13
-
$11,481 CAD
$8,219 USD
View
Price under review
Most Expensive
With Clarity
780662587 · Oct 30
$12,695 CAD
$9,088 USD
View
Price under review
13 more retailers have this diamond
Prices start from $3,093 CADSave up to $6,290 CAD

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.

B+
1.97ct Radiant
$3,093 CAD