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Round|Lab Grown|IGI

0.67ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG786651466

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786651466

Diamond specifications and retailer prices

From $165 USD
As of October 22, 2026
Save $1,415 USD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,580 USD at Do Amore Diamonds · As of October 29, 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 LG786651466 or 786651466. Listed at 20 retailers as of October 22, 2026, with prices from $165 to $1,580, a $1,415 spread on the same certified stone. Do Amore Diamonds lists it at $1,580. 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 angle33.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786651466
Dimensions5.60 × 5.65 × 3.45 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
5.60 mm5.65 mm0.67 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786651466
Side View
Table 57.0%Crown 33.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.3%

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 22
Current: $1,580 USD|Low: $162 USD|High: $1,580 USD|Avg: $507 USD
Do Amore Diamonds
Retailer 2
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Retailer 19
October 28, 2026
Retailer 18$165 USD
Retailer 8$183 USD
Retailer 4$191 USD
Retailer 7$203 USD
Retailer 6$205 USD
Retailer 15$205 USD
Retailer 16$285 USD
Retailer 11$368 USD
Retailer 2$404 USD
Retailer 12$408 USD
Retailer 3$433 USD
Retailer 13$575 USD
Retailer 17$694 USD
Retailer 19$726 USD
Retailer 10$785 USD
Retailer 9$899 USD
Retailer 14$1,057 USD
Retailer 5$1,084 USD
Do Amore Diamonds$1,580 USD

42 data points across 19 retailers

20 retailers$165 USD to $1,580 USD

A
Cheapest Retailer
-
$165 USD
A
Retailer 2
-
$183 USD
View
Final sale: no returns
A
Retailer 3
-
$191 USD
View
A
Retailer 4
-
$203 USD
View
A
Retailer 5
-
$205 USD
View
A
Retailer 6
-
$205 USD
View
A
Retailer 7
-
$285 USD
View
A
Retailer 8
-
$320 USD
HK$2,500 HKD
View
A
Retailer 9
-
$368 USD
View
A
Retailer 10
-
$404 USD
£318 GBP
View
A
Retailer 11
-
$408 USD
ZAR 6,593 ZAR
View
B+
Retailer 12
-
$433 USD
View
B+
Retailer 13
-
$575 USD
A$885 AUD
View
B
Retailer 14
-
$694 USD
View
B
Retailer 15
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$726 USD
View
B
Retailer 16
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$785 USD
SGD 1,061 SGD
View
B
Retailer 17
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$899 USD
View
B
Retailer 18
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$1,057 USD
£832 GBP
View
B
Retailer 19
-
$1,084 USD
View
Most Expensive
B
Do Amore Diamonds
27-9EAEAB978 · Oct 29
$1,580 USD
View
19 more retailers have this diamond
Prices start from $165 USDSave up to $1,415 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
$165 USD