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Round|Lab Grown|IGI

1.65ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG807663471

Shape and cutting style on the report: Round brilliant

Certificate IGI LG807663471

Diamond specifications and retailer prices

From $603 USD
A$928 AUD
As of October 31, 2026
3 retailers carry this diamond
Most expensive: $1,242 USD at Rare Carat · As of August 16, 2026
View at Rare Carat

About this 1.65ct lab-grown round diamond

This 1.65ct lab-grown round 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 LG807663471 or 807663471. Listed at 3 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807663471
Dimensions7.60 × 7.57 × 4.68 mm
L/W Ratio1.00
Girdle conditionFaceted
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
7.60 mm7.57 mm1.65 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807663471
Side View
Table 58.0%Crown 34.6°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $1,242 USD|Low: $176 USD|High: $2,130 USD|Avg: $796 USD
Rare Carat
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
October 31, 2026
Retailer 3$176 USD
Retailer 9$443 USD
Retailer 6$465 USD
Retailer 11$502 USD
Retailer 13$531 USD
Retailer 7$536 USD
Retailer 10$595 USD
Retailer 2$603 USD
Retailer 8$713 USD
Retailer 12$838 USD
Retailer 5$1,147 USD
Retailer 14$1,221 USD
Rare Carat$1,242 USD
Retailer 4$2,130 USD

3 data points across 14 retailers

3 retailers

A
Cheapest Retailer
-
$603 USD
A$928 AUD
Retailer 2
-
$838 USD
A$1,289 AUD
View
Price last confirmed 74 days ago
Most Expensive
Rare Carat
LB799 · Aug 16
$1,242 USD
View
Price last confirmed 77 days ago
2 more retailers have this diamond
Prices start from $603 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
1.65ct Round
$603 USD