CaratHunter
Plans
Oval|Lab Grown|IGI

0.45ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG798612231

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG798612231

Diamond specifications and retailer prices

From $169 NZD
$95 USD
As of October 29, 2026
Save $1,499 NZD (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,667 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.45ct lab-grown oval diamond

This 0.45ct lab-grown oval 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 LG798612231 or 798612231. Listed at 25 retailers as of October 29, 2026, with prices from $169 to $1,667, a $1,499 spread on the same certified stone. MOH London lists it at $1,667. 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

0.45
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798612231
Dimensions6.24 × 4.38 × 2.65 mm
L/W Ratio1.42
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
6.24 mm4.38 mm0.45 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798612231
Side View
Table 62.0%Crown 33.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.5%

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 29
Current: $1,667 NZD|Low: $291 NZD|High: $1,679 NZD|Avg: $740 NZD|+0.4%
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
October 30, 2026
Retailer 3$291 NZD
Retailer 12$479 NZD
Retailer 4$486 NZD
Retailer 2$586 NZD
Retailer 11$596 NZD
Retailer 7$626 NZD
Retailer 9$641 NZD
Retailer 8$671 NZD
Retailer 5$689 NZD
Retailer 6$699 NZD
Retailer 13$913 NZD
Retailer 10$925 NZD
MOH London$1,667 NZD

44 data points across 13 retailers

25 retailers$169 NZD to $1,667 NZD

A
Cheapest Retailer
-
$169 NZD
$95 USD
Retailer 2
-
$259 NZD
$146 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$259 NZD
$146 USD
View
A
Retailer 4
-
$291 NZD
$164 USD
View
Final sale: no returns
Retailer 5
-
$318 NZD
$179 USD
View
Price last confirmed 38 days ago
A
Retailer 6
-
$321 NZD
$181 USD
View
A
Retailer 7
-
$321 NZD
$181 USD
View
A
Retailer 8
-
$424 NZD
$239 USD
View
A
Retailer 9
-
$479 NZD
$270 USD
View
A
Retailer 10
-
$486 NZD
$274 USD
View
A
Retailer 11
-
$586 NZD
$330 USD
View
A
Retailer 12
-
$603 NZD
$340 USD
View
A
Retailer 13
-
$626 NZD
£278 GBP
View
A
Retailer 14
-
$641 NZD
ZAR 5,837 ZAR
View
B+
Retailer 15
-
$689 NZD
$388 USD
View
A
Retailer 16
-
$699 NZD
£310 GBP
View
B+
Retailer 17
-
$913 NZD
A$792 AUD
View
Retailer 18
-
$925 NZD
A$802 AUD
View
Price last confirmed 7 days ago
B+
Retailer 19
-
$946 NZD
CA$741 CAD
View
B
Retailer 20
-
$1,118 NZD
$630 USD
View
Retailer 21
-
$1,141 NZD
$643 USD
View
Price last confirmed 39 days ago
B
Retailer 22
-
$1,141 NZD
$643 USD
View
B
Retailer 23
-
$1,449 NZD
$817 USD
View
B
Retailer 24
-
$1,449 NZD
$817 USD
View
Most Expensive
B
MOH London
LG798612231 · Oct 29
$1,667 NZD
£740 GBP
View
24 more retailers have this diamond
Prices start from $169 NZDSave up to $1,499 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
0.45ct Oval
$169 NZD