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Radiant|Lab Grown|IGI

1.23ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG706553603

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

Certificate IGI LG706553603

Diamond specifications and retailer prices

From $195 USD
As of November 4, 2026
Save $1,675 USD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,870 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown radiant diamond

This 1.23ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG706553603 or 706553603. Listed at 19 retailers as of November 4, 2026, with prices from $195 to $1,870, a $1,675 spread on the same certified stone. Do Amore Diamonds lists it at $1,870. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706553603
Dimensions5.36 × 5.36 × 7.55 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.36 mm5.36 mm1.23 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706553603
Side View
Table 65.0%Crown 43.1°Girdle: MED-STKPavilion 33.6°Culet: NoneDepth 64.4%

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: Nov 4
Current: $490 USD|Low: $187 USD|High: $1,310 USD|Avg: $595 USD|+2.5%
Retailer 1
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
November 5, 2026
Retailer 14$195 USD
Retailer 7$218 USD
Retailer 4$227 USD
Retailer 2$242 USD
Retailer 5$242 USD
Retailer 16$326 USD
Retailer 1$490 USD
Retailer 6$563 USD
Retailer 10$653 USD
Retailer 15$675 USD
Retailer 12$707 USD
Retailer 13$781 USD
Retailer 11$810 USD
Retailer 3$859 USD
Retailer 8$1,051 USD
Retailer 9$1,068 USD

44 data points across 16 retailers

19 retailers$195 USD to $1,870 USD

A
Cheapest Retailer
-
$195 USD
A
Retailer 2
-
$218 USD
View
Final sale: no returns
A
Retailer 3
-
$227 USD
View
A
Retailer 4
-
$242 USD
View
Retailer 5
-
$242 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$326 USD
View
A
Retailer 7
-
$375 USD
View
A
Retailer 8
-
$490 USD
View
B+
Retailer 9
-
$563 USD
View
B+
Retailer 10
-
$653 USD
View
Retailer 11
-
$675 USD
View
Price last confirmed 16 days ago
Retailer 12
-
$707 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$781 USD
View
B+
Retailer 14
-
$810 USD
View
B
Retailer 15
-
$859 USD
View
B
Retailer 16
-
$1,031 USD
View
B
Retailer 17
-
$1,051 USD
View
B
Retailer 18
-
$1,068 USD
View
Most Expensive
B
Do Amore Diamonds
27-7CD865C99 · Nov 4
$1,870 USD
View
18 more retailers have this diamond
Prices start from $195 USDSave up to $1,675 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
1.23ct Radiant
$195 USD