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Radiant|Lab Grown|IGI

0.67ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG677549328

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

Certificate IGI LG677549328

Diamond specifications and retailer prices

From $2,090 USD
As of November 2, 2026
15 retailers carry this diamond
Most expensive: $2,090 USD at Do Amore Diamonds
View at Do Amore Diamonds

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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG677549328 or 677549328. Listed at 15 retailers as of November 2, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.67
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle30.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677549328
Dimensions5.98 × 4.27 × 2.92 mm
L/W Ratio1.40
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
5.98 mm4.27 mm0.67 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677549328
Side View
Table 63.0%Crown 40.5°Girdle: MED-STKPavilion 30.6°Culet: NoneDepth 68.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $2,090 USD|Low: $149 USD|High: $2,090 USD|Avg: $791 USD
Do Amore Diamonds
Retailer 2
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Retailer 23
October 18, 2026
Retailer 8$154 USD
Retailer 19$171 USD
Retailer 17$178 USD
Retailer 21$190 USD
Retailer 2$351 USD
Retailer 15$372 USD
Retailer 18$377 USD
Retailer 10$410 USD
Retailer 6$496 USD
Retailer 14$542 USD
Retailer 4$583 USD
Retailer 20$675 USD
Retailer 11$744 USD
Retailer 12$770 USD
Retailer 23$849 USD
Retailer 16$878 USD
Retailer 3$999 USD
Retailer 13$1,048 USD
Retailer 9$1,097 USD
Retailer 5$1,341 USD
Retailer 7$1,690 USD
Retailer 22$1,690 USD
Do Amore Diamonds$2,090 USD

25 data points across 23 retailers

15 retailers

Retailer 1
-
$154 USD
Price last confirmed 25 days ago
Retailer 2
-
$178 USD
View
Price last confirmed 19 days ago
Retailer 3
-
$190 USD
View
Price last confirmed 21 days ago
Retailer 4
-
$351 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$372 USD
View
Price last confirmed 22 days ago
Retailer 6
-
$377 USD
ZAR 6,089 ZAR
View
Price last confirmed 20 days ago
Retailer 7
-
$410 USD
View
Price last confirmed 28 days ago
Retailer 8
-
$675 USD
View
Price last confirmed 20 days ago
Retailer 9
-
$744 USD
A$1,144 AUD
View
Price last confirmed 28 days ago
Retailer 10
-
$770 USD
View
Price last confirmed 19 days ago
Retailer 11
-
$849 USD
View
Price last confirmed 21 days ago
Retailer 12
-
$999 USD
£787 GBP
View
Price last confirmed 22 days ago
Retailer 13
-
$1,048 USD
View
Price last confirmed 19 days ago
Retailer 14
-
$1,097 USD
£864 GBP
View
Price last confirmed 20 days ago
Most Expensive
B
Do Amore Diamonds
32-LG677549328 · Nov 2
$2,090 USD
View
14 more retailers have this diamond

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.

B
0.67ct Radiant
$2,090 USD