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Round|Lab Grown|IGI

1.23ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG747513213

Shape and cutting style on the report: Round brilliant

Certificate IGI LG747513213

Diamond specifications and retailer prices

From $334 NZD
As of November 3, 2026
Save $1,714 NZD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,047 NZD at Reve Diamonds · As of November 4, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG747513213 or 747513213. Listed at 20 retailers as of November 3, 2026, with prices from $334 to $2,047, a $1,714 spread on the same certified stone. Reve Diamonds lists it at $2,047. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747513213
Dimensions6.90 × 6.86 × 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
6.90 mm6.86 mm1.23 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747513213
Side View
Table 57.0%Crown 34.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.8%

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 3
Current: $1,923 NZD|Low: $330 NZD|High: $2,047 NZD|Avg: $989 NZD|-0.6%
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
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
November 5, 2026
Retailer 6$334 NZD
Retailer 4$373 NZD
Retailer 17$387 NZD
Retailer 2$413 NZD
Retailer 19$413 NZD
Retailer 11$720 NZD
Retailer 3$724 NZD
Retailer 13$738 NZD
Retailer 14$791 NZD
Retailer 12$816 NZD
Retailer 18$852 NZD
Retailer 16$896 NZD
Retailer 15$1,114 NZD
Retailer 9$1,153 NZD
Retailer 8$1,189 NZD
Retailer 7$1,327 NZD
Retailer 5$1,421 NZD
Retailer 10$1,425 NZD
Retailer 1$1,923 NZD
Reve Diamonds$2,047 NZD

43 data points across 20 retailers

20 retailers$334 NZD to $2,047 NZD

A
Cheapest Retailer
-
$334 NZD
A
Retailer 2
-
$373 NZD
View
Final sale: no returns
A
Retailer 3
-
$387 NZD
View
A
Retailer 4
-
$413 NZD
View
Retailer 5
-
$413 NZD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$720 NZD
View
B+
Retailer 7
-
$724 NZD
View
B+
Retailer 8
-
$738 NZD
View
B+
Retailer 9
-
$791 NZD
View
B+
Retailer 10
-
$816 NZD
View
B+
Retailer 11
-
$852 NZD
View
B+
Retailer 12
-
$896 NZD
View
B+
Retailer 13
-
$1,114 NZD
View
Retailer 14
-
$1,153 NZD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$1,189 NZD
View
B
Retailer 16
-
$1,327 NZD
View
B
Retailer 17
-
$1,421 NZD
View
B
Retailer 18
-
$1,453 NZD
View
B
Retailer 19
-
$1,923 NZD
View
Most Expensive
B
Reve Diamonds
536579C61 · Nov 4
$2,047 NZD
$1,154 USD
View
19 more retailers have this diamond
Prices start from $334 NZDSave up to $1,714 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 Round
$334 NZD