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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 $363 NZD
As of November 5, 2026
Save $2,964 NZD (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,327 NZD 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 2, 2026, with prices from $363 to $3,327, a $2,964 spread on the same certified stone. Do Amore Diamonds lists it at $3,327. 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
Colour
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 5
Current: $3,327 NZD|Low: $347 NZD|High: $3,327 NZD|Avg: $1,347 NZD|+0.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
November 4, 2026
Retailer 10$363 NZD
Retailer 13$528 NZD
Retailer 2$777 NZD
Retailer 12$809 NZD
Retailer 3$861 NZD
Retailer 4$891 NZD
Retailer 5$982 NZD
Retailer 15$1,162 NZD
Retailer 6$1,275 NZD
Retailer 8$1,404 NZD
Retailer 9$1,450 NZD
Retailer 11$1,594 NZD
Retailer 16$1,782 NZD
Retailer 14$1,903 NZD
Retailer 7$2,113 NZD
Do Amore Diamonds$3,327 NZD

17 data points across 16 retailers

9 retailers$363 NZD to $3,327 NZD

A
Cheapest Retailer
-
$363 NZD
A
Retailer 2
-
$528 NZD
View
A
Retailer 3
-
$777 NZD
View
A
Retailer 4
-
$809 NZD
View
Retailer 5
-
$1,162 NZD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$1,450 NZD
View
B
Retailer 7
-
$1,594 NZD
View
B
Retailer 8
-
$1,903 NZD
View
Most Expensive
B
Do Amore Diamonds
27-710BA9EE0 · Nov 2
$3,327 NZD
$1,870 USD
View
8 more retailers have this diamond
Prices start from $363 NZDSave up to $2,964 NZD

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
$363 NZD