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Round|Lab Grown|IGI

0.67ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG786616546

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786616546

Diamond specifications and retailer prices

From $313 USD
As of October 29, 2026
Save $1,211 USD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,460 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 0.67ct lab-grown round diamond

This 0.67ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG786616546 or 786616546. Listed at 20 retailers as of October 26, 2026, with a 387% 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

0.67
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786616546
Dimensions5.68 × 5.70 × 3.42 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.68 mm5.70 mm0.67 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786616546
Side View
Table 59.0%Crown 33.5°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,460 USD|Low: $127 USD|High: $2,460 USD|Avg: $721 USD|+59.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 11$201 USD
Retailer 8$297 USD
Retailer 17$313 USD
Retailer 20$344 USD
Retailer 6$356 USD
Retailer 7$418 USD
Retailer 10$433 USD
Retailer 5$459 USD
Retailer 14$596 USD
Retailer 9$660 USD
Retailer 2$673 USD
Retailer 16$687 USD
Retailer 12$703 USD
Retailer 15$736 USD
Retailer 18$960 USD
Retailer 13$967 USD
Retailer 21$1,057 USD
Retailer 3$1,384 USD
Retailer 4$1,437 USD
Retailer 19$1,524 USD
Do Amore Diamonds$2,460 USD

31 data points across 21 retailers

20 retailers$313 USD to $1,524 USD

A
Retailer 1
-
$160 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$186 USD
View
Price last confirmed 40 days ago
A
Retailer 3
-
$196 USD
View
Price last confirmed 38 days ago
A
Retailer 4
-
$313 USD
View
Final sale: no returns
A
Retailer 5
-
$322 USD
View
A
Retailer 6
-
$322 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
$344 USD
View
A
Retailer 8
-
$418 USD
£329 GBP
View
Price last confirmed 35 days ago
B+
Retailer 9
-
$459 USD
View
B+
Retailer 10
-
$673 USD
£530 GBP
View
B+
Retailer 11
-
$687 USD
ZAR 11,093 ZAR
View
B
Retailer 12
-
$705 USD
View
Price last confirmed 38 days ago
B
Retailer 13
-
$736 USD
A$1,133 AUD
View
B
Retailer 14
-
$960 USD
View
B
Retailer 15
-
$967 USD
A$1,488 AUD
View
B
Retailer 16
-
$1,057 USD
View
B
Retailer 17
-
$1,384 USD
View
B
Retailer 18
-
$1,437 USD
View
B
Retailer 19
-
$1,524 USD
£1,200 GBP
View
Most Expensive
B
Do Amore Diamonds
27-CC96CFCFC · Oct 28
$2,460 USD
View
Price under review
19 more retailers have this diamond
Prices start from $313 USDSave up to $1,211 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
0.67ct Round
$313 USD