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Round|Lab Grown|IGI

0.67ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG717594816

Shape and cutting style on the report: Round brilliant

Certificate IGI LG717594816

Diamond specifications and retailer prices

From $128 USD
As of October 22, 2026
Save $1,082 USD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,210 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 LG717594816 or 717594816. Listed at 17 retailers as of October 22, 2026, with prices from $128 to $1,210, a $1,082 spread on the same certified stone. Do Amore Diamonds lists it at $1,210. 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 angle33.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717594816
Dimensions5.67 × 5.71 × 3.42 mm
L/W Ratio1.01
Girdle conditionFaceted
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
5.67 mm5.71 mm0.67 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717594816
Side View
Table 59.0%Crown 33.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 22
Current: $1,210 USD|Low: $104 USD|High: $1,230 USD|Avg: $453 USD|-1.6%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 6$128 USD
Retailer 8$146 USD
Retailer 12$146 USD
Retailer 5$270 USD
Retailer 16$299 USD
Retailer 13$300 USD
Retailer 10$314 USD
Retailer 2$357 USD
Retailer 14$439 USD
Retailer 15$531 USD
Retailer 4$555 USD
Retailer 3$572 USD
Retailer 11$615 USD
Retailer 7$640 USD
Retailer 9$812 USD
Do Amore Diamonds$1,210 USD

32 data points across 16 retailers

17 retailers$128 USD to $1,210 USD

A
Cheapest Retailer
-
$128 USD
A
Retailer 2
-
$146 USD
View
Final sale: no returns
A
Retailer 3
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$146 USD
View
A
Retailer 4
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$203 USD
View
A
Retailer 5
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$270 USD
View
A
Retailer 6
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$299 USD
View
A
Retailer 7
-
$300 USD
View
A
Retailer 8
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$314 USD
€299 EUR
View
Retailer 9
-
$357 USD
View
A
Retailer 10
-
$439 USD
A$676 AUD
View
B+
Retailer 11
-
$531 USD
View
B+
Retailer 12
-
$555 USD
View
B+
Retailer 13
-
$572 USD
View
B+
Retailer 14
-
$615 USD
A$946 AUD
View
B+
Retailer 15
-
$640 USD
View
B+
Retailer 16
-
$812 USD
£639 GBP
View
Most Expensive
B
Do Amore Diamonds
27-5BEE60F54 · Oct 28
$1,210 USD
View
16 more retailers have this diamond
Prices start from $128 USDSave up to $1,082 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
$128 USD