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Radiant|Lab Grown|IGI

0.97ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG818672032

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

Certificate IGI LG818672032

Diamond specifications and retailer prices

From $380 USD
As of October 27, 2026
Save $1,469 USD (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,849 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.97ct lab-grown radiant diamond

This 0.97ct lab-grown radiant sits in the just-under-one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818672032 or 818672032. Listed at 19 retailers as of October 27, 2026, with prices from $380 to $1,849, a $1,469 spread on the same certified stone. MOH London lists it at $1,849. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.97
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818672032
Dimensions7.27 × 4.81 × 3.32 mm
L/W Ratio1.51
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
7.27 mm4.81 mm0.97 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818672032
Side View
Table 68.0%Crown 39.9°Girdle: MediumPavilion 36.9°Culet: NoneDepth 69.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,849 USD|Low: $424 USD|High: $3,508 USD|Avg: $1,419 USD|-45.6%
MOH London
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
Retailer 16
October 30, 2026
Retailer 10$424 USD
Retailer 16$471 USD
Retailer 5$657 USD
Retailer 14$751 USD
Retailer 12$778 USD
Retailer 2$850 USD
Retailer 9$852 USD
Retailer 11$1,120 USD
Retailer 8$1,299 USD
Retailer 13$1,320 USD
Retailer 4$1,513 USD
Retailer 6$1,552 USD
Retailer 3$1,790 USD
Retailer 15$1,810 USD
Retailer 7$1,829 USD
MOH London$1,849 USD

45 data points across 16 retailers

19 retailers$380 USD to $1,849 USD

A
Cheapest Retailer
-
$380 USD
A
Retailer 2
-
$424 USD
View
Final sale: no returns
A
Retailer 3
-
$425 USD
View
A
Retailer 4
-
$471 USD
View
A
Retailer 5
-
$471 USD
View
A
Retailer 6
-
$657 USD
View
B+
Retailer 7
-
$751 USD
View
B+
Retailer 8
-
$778 USD
€741 EUR
View
B+
Retailer 9
-
$850 USD
£669 GBP
View
B+
Retailer 10
-
$852 USD
ZAR 13,756 ZAR
View
Retailer 11
-
$1,120 USD
View
Price last confirmed 11 days ago
B
Retailer 12
-
$1,299 USD
SGD 1,755 SGD
View
B
Retailer 13
-
$1,320 USD
View
B
Retailer 14
-
$1,513 USD
View
B
Retailer 15
-
$1,552 USD
View
B
Retailer 16
-
$1,790 USD
View
B
Retailer 17
-
$1,810 USD
View
B
Retailer 18
-
$1,829 USD
£1,440 GBP
View
Most Expensive
B
MOH London
LG818672032 · Oct 29
$1,849 USD
£1,456 GBP
View
18 more retailers have this diamond
Prices start from $380 USDSave up to $1,469 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
0.97ct Radiant
$380 USD