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Round|Lab Grown|IGI

1.23ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG764685834

Shape and cutting style on the report: Round brilliant

Certificate IGI LG764685834

Diamond specifications and retailer prices

From $196 USD
As of October 30, 2026
Save $918 USD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,114 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.23ct lab-grown round diamond

This 1.23ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG764685834 or 764685834. Listed at 23 retailers as of October 30, 2026, with prices from $196 to $1,114, a $918 spread on the same certified stone. Reve Diamonds lists it at $1,114. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764685834
Dimensions6.88 × 6.84 × 4.25 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.88 mm6.84 mm1.23 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764685834
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.0%

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 30
Current: $388 USD|Low: $196 USD|High: $1,027 USD|Avg: $429 USD|+6.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 2$196 USD
Retailer 7$217 USD
Retailer 9$217 USD
Retailer 8$302 USD
Retailer 5$375 USD
Retailer 1$388 USD
Retailer 10$466 USD
Retailer 4$529 USD
Retailer 6$737 USD
Retailer 3$1,015 USD

42 data points across 10 retailers

23 retailers$196 USD to $1,114 USD

Retailer 1
-
$168 USD
Price last confirmed 26 days ago
Retailer 2
-
$175 USD
View
Price last confirmed 41 days ago
A
Retailer 3
-
$196 USD
View
Final sale: no returns
A
Retailer 4
-
$203 USD
View
Retailer 5
-
$203 USD
View
Price last confirmed 41 days ago
Retailer 6
-
$214 USD
View
Price last confirmed 42 days ago
Retailer 7
-
$217 USD
View
Price last confirmed 8 days ago
Retailer 8
-
$217 USD
View
Price last confirmed 31 days ago
Retailer 9
-
$217 USD
View
Price last confirmed 25 days ago
B+
Retailer 10
-
$302 USD
View
A
Retailer 11
-
$375 USD
ZAR 6,053 ZAR
View
A
Retailer 12
-
$388 USD
£306 GBP
View
B+
Retailer 13
-
$466 USD
View
B+
Retailer 14
-
$476 USD
View
B+
Retailer 15
-
$529 USD
A$814 AUD
View
B+
Retailer 16
-
$595 USD
View
Retailer 17
-
$698 USD
View
Price last confirmed 33 days ago
Retailer 18
-
$698 USD
View
Price last confirmed 43 days ago
B+
Retailer 19
-
$698 USD
View
B
Retailer 20
-
$737 USD
View
B
Retailer 21
-
$752 USD
View
B
Retailer 22
-
$1,015 USD
£799 GBP
View
Most Expensive
B
Reve Diamonds
9FE858F7C · Nov 1
$1,114 USD
View
22 more retailers have this diamond
Prices start from $196 USDSave up to $918 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 Round
$196 USD