CaratHunter
Plans
Marquise|Lab Grown|IGI

1.22ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG773603430

Certificate IGI LG773603430

Diamond specifications and retailer prices

From $536 NZD
$302 USD
As of October 30, 2026
Save $720 NZD (57%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,256 NZD at Novita Diamonds · As of October 28, 2026
View at Novita Diamonds

About this 1.22ct lab-grown marquise diamond

This 1.22ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG773603430 or 773603430. Listed at 4 retailers as of October 28, 2026, with prices from $536 to $1,256, a $720 spread on the same certified stone. Novita Diamonds lists it at $1,256. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG773603430
Dimensions11.53 × 5.58 × 3.34 mm
L/W Ratio2.07
Top View
11.53 mm5.58 mm1.22 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773603430
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 59.9%

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: Oct 30
Current: $1,256 NZD|Low: $536 NZD|High: $1,281 NZD|Avg: $817 NZD|-2.0%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
October 27, 2026
Retailer 4$536 NZD
Retailer 2$684 NZD
Retailer 3$809 NZD
Novita Diamonds$1,256 NZD

10 data points across 4 retailers

4 retailers$536 NZD to $1,256 NZD

B+
Cheapest Retailer
-
$536 NZD
$302 USD
A
Retailer 2
-
$684 NZD
€367 EUR
View
A
Retailer 3
-
$809 NZD
$456 USD
View
Most Expensive
B
Novita Diamonds
cert_773603430 · Oct 28
$1,256 NZD
A$1,089 AUD
View
3 more retailers have this diamond
Prices start from $536 NZDSave up to $720 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
1.22ct Marquise
$536 NZD