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 $197 USD
As of November 3, 2026
Save $750 USD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,133 USD 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 November 3, 2026, with a 381% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
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: Nov 3
Current: $1,133 USD|Low: $197 USD|High: $1,140 USD|Avg: $458 USD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 8$197 USD
Retailer 7$218 USD
Retailer 6$325 USD
Retailer 9$350 USD
Retailer 5$394 USD
Retailer 2$432 USD
Retailer 4$437 USD
Retailer 10$484 USD
Retailer 3$487 USD
MOH London$1,133 USD

44 data points across 10 retailers

14 retailers$197 USD to $947 USD

A
Cheapest Retailer
-
$197 USD
Final sale: no returns
A
Retailer 2
-
$199 USD
View
Retailer 3
-
$218 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$325 USD
View
A
Retailer 5
-
$394 USD
View
B+
Retailer 6
-
$432 USD
View
B+
Retailer 7
-
$437 USD
View
B+
Retailer 8
-
$484 USD
View
B+
Retailer 9
-
$487 USD
View
B
Retailer 10
-
$666 USD
View
B
Retailer 11
-
$787 USD
View
B
Retailer 12
-
$947 USD
View
B
Retailer 13
-
$947 USD
View
Most Expensive
MOH London
LG637457086 · Oct 29
$1,133 USD
£892 GBP
View
Price last confirmed 7 days ago
13 more retailers have this diamond
Prices start from $197 USDSave up to $750 USD

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
$197 USD