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Round|Lab Grown|IGI

1.26ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG818644451

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818644451

Diamond specifications and retailer prices

From $344 NZD
As of November 3, 2026
Save $1,737 NZD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,081 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.26ct lab-grown round diamond

This 1.26ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818644451 or 818644451. Listed at 19 retailers as of November 3, 2026, with prices from $344 to $2,081, a $1,737 spread on the same certified stone. Reve Diamonds lists it at $2,081. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818644451
Dimensions6.99 × 6.94 × 4.26 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.99 mm6.94 mm1.26 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818644451
Side View
Table 57.0%Crown 34°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.2%

Caratlytics Score

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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 3
Current: $896 NZD|Low: $330 NZD|High: $2,013 NZD|Avg: $767 NZD|-1.0%
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
November 4, 2026
Retailer 10$344 NZD
Retailer 3$383 NZD
Retailer 13$397 NZD
Retailer 4$426 NZD
Retailer 12$426 NZD
Retailer 11$577 NZD
Retailer 5$759 NZD
Retailer 7$766 NZD
Retailer 8$782 NZD
Retailer 1$896 NZD
Retailer 2$1,368 NZD
Retailer 6$1,373 NZD
Retailer 9$1,990 NZD

44 data points across 13 retailers

19 retailers$344 NZD to $2,081 NZD

A
Cheapest Retailer
-
$344 NZD
A
Retailer 2
-
$383 NZD
View
Final sale: no returns
A
Retailer 3
-
$397 NZD
View
Retailer 4
-
$426 NZD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$426 NZD
View
A
Retailer 6
-
$475 NZD
View
B+
Retailer 7
-
$577 NZD
View
A
Retailer 8
-
$759 NZD
View
A
Retailer 9
-
$766 NZD
View
B+
Retailer 10
-
$782 NZD
View
B+
Retailer 11
-
$896 NZD
View
B+
Retailer 12
-
$1,105 NZD
View
B
Retailer 13
-
$1,368 NZD
View
B
Retailer 14
-
$1,373 NZD
View
B
Retailer 15
-
$1,393 NZD
View
B
Retailer 16
-
$1,435 NZD
View
B
Retailer 17
-
$1,464 NZD
View
B
Retailer 18
-
$1,990 NZD
View
Most Expensive
B
Reve Diamonds
BE9381546 · Nov 4
$2,081 NZD
$1,173 USD
View
18 more retailers have this diamond
Prices start from $344 NZDSave up to $1,737 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
1.26ct Round
$344 NZD