CaratHunter
Plans
Marquise|Lab Grown|IGI

0.73ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG723522233

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG723522233

Diamond specifications and retailer prices

From $397 NZD
$224 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $397 NZD at William & Sons Jewelers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at William & Sons Jewelers

About this 0.73ct lab-grown marquise diamond

This 0.73ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG723522233 or 723522233. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.73
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723522233
Dimensions9.43 × 4.65 mm
L/W Ratio2.03
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
9.43 mm4.65 mm0.73 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723522233
Side View
Table 60.0%Crown 35.4°Girdle: Slightly ThickPavilion 40.3°Culet: NoneDepth 62.4%

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 31
Current: $1,765 NZD|Low: $247 NZD|High: $2,093 NZD|Avg: $1,243 NZD
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
William & Sons Jewelers
September 28, 2026
Retailer 3$247 NZD
William & Sons Jewelers$397 NZD
Retailer 13$720 NZD
Retailer 2$743 NZD
Retailer 8$843 NZD
Retailer 5$866 NZD
Retailer 15$1,100 NZD
Retailer 9$1,120 NZD
Retailer 14$1,162 NZD
Retailer 4$1,194 NZD
Retailer 10$1,560 NZD
Retailer 11$1,668 NZD
Retailer 1$1,765 NZD
Retailer 6$1,839 NZD
Retailer 12$1,844 NZD
Retailer 7$2,075 NZD

47 data points across 16 retailers

1 retailer

A
William & Sons Jewelers
cert_LG723522233 · Oct 31
$397 NZD
$224 USD
View
Final sale: no returns

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
0.73ct Marquise
$397 NZD