CaratHunter
Plans
Round|Lab Grown|IGI

1.26ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG778645772

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778645772

Diamond specifications and retailer prices

From $433 NZD
As of November 4, 2026
Save $1,786 NZD (80%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,965 NZD at Queensmith · As of October 27, 2026
View at Queensmith

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778645772 or 778645772. Listed at 24 retailers as of November 4, 2026, with a 413% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778645772
Dimensions6.95 × 6.97 × 4.25 mm
L/W Ratio1.00
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
6.95 mm6.97 mm1.26 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778645772
Side View
Table 60.0%Crown 35.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.0%

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 4
Current: $880 NZD|Low: $373 NZD|High: $1,946 NZD|Avg: $986 NZD|+5.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 3$373 NZD
Retailer 2$481 NZD
Retailer 12$648 NZD
Retailer 6$759 NZD
Retailer 10$828 NZD
Retailer 8$873 NZD
Retailer 1$880 NZD
Retailer 4$914 NZD
Retailer 9$1,173 NZD
Retailer 7$1,549 NZD
Retailer 11$1,845 NZD
Retailer 5$1,919 NZD

40 data points across 12 retailers

24 retailers$433 NZD to $2,219 NZD

Retailer 1
-
$373 NZD
Price last confirmed 35 days ago
A
Retailer 2
-
$433 NZD
View
Final sale: no returns
Retailer 3
-
$449 NZD
View
Price last confirmed 30 days ago
Retailer 4
-
$481 NZD
View
Price last confirmed 34 days ago
A
Retailer 5
-
$545 NZD
View
B+
Retailer 6
-
$648 NZD
View
A
Retailer 7
-
$759 NZD
View
A
Retailer 8
-
$828 NZD
View
A
Retailer 9
-
$873 NZD
View
A
Retailer 10
-
$880 NZD
View
B+
Retailer 11
-
$908 NZD
View
B+
Retailer 12
-
$914 NZD
View
B+
Retailer 13
-
$1,173 NZD
View
B+
Retailer 14
-
$1,270 NZD
View
Retailer 15
-
$1,543 NZD
View
Price last confirmed 36 days ago
B
Retailer 16
-
$1,549 NZD
View
B
Retailer 17
-
$1,556 NZD
View
Retailer 18
-
$1,572 NZD
View
Price last confirmed 101 days ago
B
Retailer 19
-
$1,636 NZD
View
B
Retailer 20
-
$1,650 NZD
View
Retailer 21
-
$1,845 NZD
View
Price last confirmed 20 days ago
B
Retailer 22
-
$1,919 NZD
View
B
Retailer 23
-
$2,219 NZD
View
Most Expensive
Queensmith
LG778645772 · Oct 27
$3,965 NZD
£1,760 GBP
View
Price last confirmed 8 days ago
23 more retailers have this diamond
Prices start from $433 NZDSave up to $1,786 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
$433 NZD