CaratHunter
Plans
Cushion|Lab Grown|IGI

1.29ct H VVS2 Cushion Lab Grown Diamond

VG • H/VVS2 • IGI LG551211429

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG551211429

Diamond specifications and retailer prices

From $789 NZD
As of November 3, 2026
Save $3,255 NZD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,045 NZD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown cushion diamond

This 1.29ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG551211429 or 551211429. Listed at 11 retailers as of November 3, 2026, with prices from $789 to $4,045, a $3,255 spread on the same certified stone. Do Amore Diamonds lists it at $4,045. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.29
Carat
H
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG551211429
Dimensions6.16 × 6.09 × 4.28 mm
L/W Ratio1.01
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
6.16 mm6.09 mm1.29 ctH / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG551211429
Side View
Table 62.0%Crown 34.7°Girdle: THK-VTKPavilion 40.2°Culet: NoneDepth 70.3%

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: $4,045 NZD|Low: $724 NZD|High: $4,045 NZD|Avg: $1,477 NZD|+17.5%
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
November 3, 2026
Retailer 9$789 NZD
Retailer 13$830 NZD
Retailer 8$852 NZD
Retailer 10$942 NZD
Retailer 11$985 NZD
Retailer 6$1,073 NZD
Retailer 5$1,245 NZD
Retailer 12$1,519 NZD
Retailer 2$1,527 NZD
Retailer 3$1,919 NZD
Retailer 4$1,996 NZD
Retailer 7$2,496 NZD
Do Amore Diamonds$4,045 NZD

22 data points across 13 retailers

11 retailers$789 NZD to $4,045 NZD

A
Cheapest Retailer
-
$789 NZD
A
Retailer 2
-
$830 NZD
View
A
Retailer 3
-
$852 NZD
View
B+
Retailer 4
-
$942 NZD
View
A
Retailer 5
-
$985 NZD
View
B+
Retailer 6
-
$1,073 NZD
View
B+
Retailer 7
-
$1,519 NZD
View
B+
Retailer 8
-
$1,527 NZD
View
B
Retailer 9
-
$1,996 NZD
View
B
Retailer 10
-
$2,496 NZD
View
Most Expensive
B
Do Amore Diamonds
27-841594705 · Nov 3
$4,045 NZD
$2,280 USD
View
10 more retailers have this diamond
Prices start from $789 NZDSave up to $3,255 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
1.29ct Cushion
$789 NZD