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Oval|Lab Grown|IGI

1.23ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG618449286

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG618449286

Diamond specifications and retailer prices

From $195 USD
As of November 1, 2026
Save $1,675 USD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,870 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown oval diamond

This 1.23ct lab-grown oval 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 LG618449286 or 618449286. Listed at 9 retailers as of November 1, 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618449286
Dimensions8.66 × 6.15 × 3.71 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.66 mm6.15 mm1.23 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618449286
Side View
Table 62.0%Crown 34.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.3%

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: Nov 1
Current: $1,870 USD|Low: $195 USD|High: $1,870 USD|Avg: $761 USD|+0.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 15
November 2, 2026
Retailer 11$195 USD
Retailer 2$298 USD
Retailer 13$422 USD
Retailer 15$485 USD
Retailer 3$501 USD
Retailer 4$552 USD
Retailer 9$653 USD
Retailer 5$718 USD
Retailer 10$781 USD
Retailer 7$790 USD
Retailer 12$859 USD
Retailer 14$1,002 USD
Retailer 8$1,071 USD
Retailer 6$1,189 USD
Do Amore Diamonds$1,870 USD

15 data points across 15 retailers

9 retailers$195 USD to $1,870 USD

A
Cheapest Retailer
-
$195 USD
A
Retailer 2
-
$298 USD
£234 GBP
View
A
Retailer 3
-
$422 USD
View
A
Retailer 4
-
$525 USD
View
B+
Retailer 5
-
$653 USD
A$1,005 AUD
View
B+
Retailer 6
-
$781 USD
View
B
Retailer 7
-
$859 USD
View
B
Retailer 8
-
$1,071 USD
£843 GBP
View
Most Expensive
B
Do Amore Diamonds
27-710BA9EE0 · Nov 2
$1,870 USD
View
8 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 Oval
$195 USD