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Marquise|Lab Grown|IGI

1.67ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG766614045

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG766614045

Diamond specifications and retailer prices

From $293 USD
As of November 2, 2026
Save $2,307 USD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,600 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.67ct lab-grown marquise diamond

This 1.67ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG766614045 or 766614045. Listed at 17 retailers as of November 2, 2026, with prices from $293 to $2,600, a $2,307 spread on the same certified stone. Do Amore Diamonds lists it at $2,600. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.67
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766614045
Dimensions12.76 × 6.09 × 3.81 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Top View
12.76 mm6.09 mm1.67 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766614045
Side View
Table 59.0%Crown 36.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.6%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $2,600 USD|Low: $247 USD|High: $2,720 USD|Avg: $1,007 USD|-4.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 9$247 USD
Retailer 8$293 USD
Retailer 4$339 USD
Retailer 5$451 USD
Retailer 6$483 USD
Retailer 14$485 USD
Retailer 17$594 USD
Retailer 12$625 USD
Retailer 13$720 USD
Retailer 3$860 USD
Retailer 16$1,115 USD
Retailer 15$1,287 USD
Retailer 11$1,416 USD
Retailer 2$1,605 USD
Retailer 7$1,712 USD
Retailer 10$2,520 USD
Do Amore Diamonds$2,600 USD

31 data points across 17 retailers

17 retailers$293 USD to $2,600 USD

A
Cheapest Retailer
-
$293 USD
A
Retailer 2
-
$339 USD
View
A
Retailer 3
-
$451 USD
View
B+
Retailer 4
-
$483 USD
View
A
Retailer 5
-
$485 USD
View
A
Retailer 6
-
$594 USD
View
A
Retailer 7
-
$625 USD
€595 EUR
View
A
Retailer 8
-
$720 USD
A$1,108 AUD
View
Retailer 9
-
$860 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$1,115 USD
View
B
Retailer 11
-
$1,287 USD
View
B
Retailer 12
-
$1,416 USD
A$2,178 AUD
View
B
Retailer 13
-
$1,605 USD
£1,264 GBP
View
B
Retailer 14
-
$1,711 USD
View
B
Retailer 15
-
$1,712 USD
View
B
Retailer 16
-
$2,520 USD
View
Most Expensive
B
Do Amore Diamonds
27-A9EA2BF7B · Nov 2
$2,600 USD
View
16 more retailers have this diamond
Prices start from $293 USDSave up to $2,307 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
1.67ct Marquise
$293 USD