CaratHunter
Plans
Cushion|Lab Grown|IGI

0.34ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG637457086

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG637457086

Diamond specifications and retailer prices

From $350 NZD
$197 USD
As of October 30, 2026
Save $1,660 NZD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,010 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.34ct lab-grown cushion diamond

This 0.34ct lab-grown cushion 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 LG637457086 or 637457086. Listed at 14 retailers as of October 29, 2026, with prices from $350 to $2,010, a $1,660 spread on the same certified stone. MOH London lists it at $2,010. 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

0.34
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG637457086
Dimensions5.00 × 3.66 × 2.48 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.00 mm3.66 mm0.34 ctD / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG637457086
Side View
Table 63.0%Crown 34.9°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 67.8%

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: $2,010 NZD|Low: $350 NZD|High: $2,024 NZD|Avg: $758 NZD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 10$350 NZD
Retailer 4$353 NZD
Retailer 9$387 NZD
Retailer 8$577 NZD
Retailer 11$621 NZD
Retailer 6$704 NZD
Retailer 3$745 NZD
Retailer 7$761 NZD
Retailer 2$780 NZD
Retailer 12$860 NZD
Retailer 5$872 NZD
MOH London$2,010 NZD

42 data points across 12 retailers

14 retailers$350 NZD to $2,010 NZD

A
Cheapest Retailer
-
$350 NZD
$197 USD
Final sale: no returns
A
Retailer 2
-
$353 NZD
$199 USD
View
A
Retailer 3
-
$387 NZD
$218 USD
View
A
Retailer 4
-
$577 NZD
$325 USD
View
A
Retailer 5
-
$704 NZD
€378 EUR
View
Retailer 6
-
$761 NZD
ZAR 6,930 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$780 NZD
£346 GBP
View
B+
Retailer 8
-
$860 NZD
$485 USD
View
B+
Retailer 9
-
$872 NZD
£387 GBP
View
B
Retailer 10
-
$1,182 NZD
CA$925 CAD
View
B
Retailer 11
-
$1,396 NZD
$787 USD
View
B
Retailer 12
-
$1,681 NZD
$948 USD
View
B
Retailer 13
-
$1,681 NZD
$948 USD
View
Most Expensive
B
MOH London
LG637457086 · Oct 29
$2,010 NZD
£892 GBP
View
13 more retailers have this diamond
Prices start from $350 NZDSave up to $1,660 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
0.34ct Cushion
$350 NZD