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Round|Lab Grown|IGI

0.67ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG782608600

Shape and cutting style on the report: Round brilliant

Certificate IGI LG782608600

Diamond specifications and retailer prices

From $146 USD
As of October 27, 2026
Save $981 USD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,127 USD at Reve Diamonds · As of October 28, 2026
View at Reve 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 LG782608600 or 782608600. Listed at 17 retailers as of October 27, 2026, with prices from $146 to $1,127, a $981 spread on the same certified stone. Reve Diamonds lists it at $1,127. 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 angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782608600
Dimensions5.62 × 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
5.62 mm5.65 mm0.67 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782608600
Side View
Table 56.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.2%

Caratlytics Score

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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 27
Current: $398 USD|Low: $146 USD|High: $1,127 USD|Avg: $562 USD|+4.2%
Retailer 1
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Retailer 6
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Retailer 11
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Retailer 15
Reve Diamonds
October 29, 2026
Retailer 11$146 USD
Retailer 4$200 USD
Retailer 13$222 USD
Retailer 3$268 USD
Retailer 8$382 USD
Retailer 7$393 USD
Retailer 1$398 USD
Retailer 10$402 USD
Retailer 2$448 USD
Retailer 12$566 USD
Retailer 6$605 USD
Retailer 14$755 USD
Retailer 5$769 USD
Retailer 15$870 USD
Retailer 9$1,044 USD
Reve Diamonds$1,127 USD

42 data points across 16 retailers

17 retailers$146 USD to $1,127 USD

A
Cheapest Retailer
-
$146 USD
A
Retailer 2
-
$200 USD
View
Final sale: no returns
A
Retailer 3
-
$222 USD
View
A
Retailer 4
-
$256 USD
HK$2,000 HKD
View
A
Retailer 5
-
$268 USD
View
A
Retailer 6
-
$382 USD
€364 EUR
View
A
Retailer 7
-
$393 USD
View
A
Retailer 8
-
$398 USD
£313 GBP
View
A
Retailer 9
-
$402 USD
ZAR 6,489 ZAR
View
B+
Retailer 10
-
$448 USD
View
B+
Retailer 11
-
$566 USD
A$871 AUD
View
B+
Retailer 12
-
$605 USD
SGD 818 SGD
View
B
Retailer 13
-
$755 USD
View
B
Retailer 14
-
$769 USD
View
B
Retailer 15
-
$870 USD
View
B
Retailer 16
-
$1,044 USD
£822 GBP
View
Most Expensive
B
Reve Diamonds
4C4C62AE3 · Oct 28
$1,127 USD
View
16 more retailers have this diamond
Prices start from $146 USDSave up to $981 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
$146 USD