CaratHunter
Plans
Radiant|Lab Grown|IGI

0.67ct D SI1 Radiant Lab Grown Diamond

EX • D/SI1 • IGI LG795616320

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

Certificate IGI LG795616320

Diamond specifications and retailer prices

From $198 AUD
$139 USD
As of October 30, 2026
Save $954 AUD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,152 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 0.67ct lab-grown radiant diamond

This 0.67ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG795616320 or 795616320. Listed at 12 retailers as of October 26, 2026, with prices from $198 to $1,152, a $954 spread on the same certified stone. MOH London lists it at $1,152. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.67
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.2°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795616320
Dimensions6.08 × 4.38 × 2.87 mm
L/W Ratio1.39
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
6.08 mm4.38 mm0.67 ctD / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG795616320
Side View
Table 65.0%Crown 36.2°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 65.5%

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 30
Current: $1,152 AUD|Low: $191 AUD|High: $1,164 AUD|Avg: $503 AUD
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 31, 2026
Retailer 11$198 AUD
Retailer 8$231 AUD
Retailer 9$246 AUD
Retailer 10$246 AUD
Retailer 3$384 AUD
Retailer 2$417 AUD
Retailer 7$451 AUD
Retailer 13$458 AUD
Retailer 4$553 AUD
Retailer 5$575 AUD
Retailer 12$790 AUD
Retailer 6$836 AUD
MOH London$1,152 AUD

42 data points across 13 retailers

12 retailers$198 AUD to $1,152 AUD

A
Cheapest Retailer
-
$198 AUD
$139 USD
A
Retailer 2
-
$231 AUD
$162 USD
View
A
Retailer 3
-
$246 AUD
$173 USD
View
A
Retailer 4
-
$246 AUD
$173 USD
View
Retailer 5
-
$384 AUD
$270 USD
View
Price last confirmed 33 days ago
A
Retailer 6
-
$417 AUD
£230 GBP
View
B+
Retailer 7
-
$458 AUD
$322 USD
View
Retailer 8
-
$553 AUD
£306 GBP
View
Price last confirmed 22 days ago
B+
Retailer 9
-
$575 AUD
$404 USD
View
B
Retailer 10
-
$790 AUD
$555 USD
View
B
Retailer 11
-
$836 AUD
$587 USD
View
Most Expensive
B
MOH London
LG795616320 · Oct 26
$1,152 AUD
£637 GBP
View
11 more retailers have this diamond
Prices start from $198 AUDSave up to $954 AUD

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
0.67ct Radiant
$198 AUD