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Radiant|Lab Grown|IGI

0.33ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG657416917

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG657416917

Diamond specifications and retailer prices

From $266 NZD
$150 USD
As of October 30, 2026
Save $1,433 NZD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,699 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.33ct lab-grown radiant diamond

This 0.33ct lab-grown radiant sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG657416917 or 657416917. Listed at 20 retailers as of October 30, 2026, with prices from $266 to $1,699, a $1,433 spread on the same certified stone. MOH London lists it at $1,699. 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

0.33
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG657416917
Dimensions4.94 × 3.36 × 2.31 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.94 mm3.36 mm0.33 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG657416917
Side View
Table 68.0%Crown 45°Girdle: MED-STKPavilion 39°Culet: NoneDepth 68.8%

Caratlytics Score

How it works →
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: Oct 30
Current: $1,699 NZD|Low: $255 NZD|High: $1,719 NZD|Avg: $672 NZD|-0.1%
MOH London
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
November 1, 2026
Retailer 11$266 NZD
Retailer 4$298 NZD
Retailer 3$328 NZD
Retailer 13$328 NZD
Retailer 12$493 NZD
Retailer 9$497 NZD
Retailer 8$609 NZD
Retailer 7$638 NZD
Retailer 5$647 NZD
Retailer 2$660 NZD
Retailer 6$708 NZD
Retailer 10$719 NZD
Retailer 14$1,167 NZD
MOH London$1,699 NZD

46 data points across 14 retailers

20 retailers$266 NZD to $1,699 NZD

A
Cheapest Retailer
-
$266 NZD
$150 USD
A
Retailer 2
-
$298 NZD
$168 USD
View
Final sale: no returns
Retailer 3
-
$328 NZD
$185 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$328 NZD
$185 USD
View
A
Retailer 5
-
$334 NZD
$188 USD
View
A
Retailer 6
-
$493 NZD
$278 USD
View
A
Retailer 7
-
$497 NZD
$280 USD
View
B+
Retailer 8
-
$609 NZD
€327 EUR
View
B+
Retailer 9
-
$638 NZD
£283 GBP
View
Retailer 10
-
$647 NZD
A$561 AUD
View
Price last confirmed 27 days ago
B+
Retailer 11
-
$660 NZD
ZAR 6,009 ZAR
View
B+
Retailer 12
-
$708 NZD
$399 USD
View
B+
Retailer 13
-
$719 NZD
£319 GBP
View
B
Retailer 14
-
$868 NZD
£385 GBP
View
B
Retailer 15
-
$973 NZD
CA$762 CAD
View
B
Retailer 16
-
$1,150 NZD
$648 USD
View
B
Retailer 17
-
$1,167 NZD
$658 USD
View
B
Retailer 18
-
$1,476 NZD
$832 USD
View
B
Retailer 19
-
$1,476 NZD
$832 USD
View
Most Expensive
B
MOH London
LG657416917 · Nov 1
$1,699 NZD
£754 GBP
View
19 more retailers have this diamond
Prices start from $266 NZDSave up to $1,433 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
0.33ct Radiant
$266 NZD