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Round|Lab Grown|IGI

1.69ct F VVS1 Round Lab Grown Diamond

EX • F/VVS1 • IGI LG800684027

Shape and cutting style on the report: Round brilliant

Certificate IGI LG800684027

Diamond specifications and retailer prices

From $576 USD
€549 EUR
As of October 29, 2026
Save $897 USD (61%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,473 USD at With Clarity · As of November 3, 2026
View at With Clarity

About this 1.69ct lab-grown round diamond

This 1.69ct 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 LG800684027 or 800684027. Listed at 4 retailers as of October 29, 2026, with prices from $576 to $1,473, a $897 spread on the same certified stone. With Clarity lists it at $1,473. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.69
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800684027
Dimensions7.57 × 7.62 × 4.75 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.57 mm7.62 mm1.69 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800684027
Side View
Table 56.0%Crown 35.8°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $576 USD|Low: $545 USD|High: $1,444 USD|Avg: $1,182 USD|+5.8%
Retailer 1
Retailer 2
Retailer 3
With Clarity
October 29, 2026
Retailer 1$576 USD
Retailer 3$1,254 USD
Retailer 2$1,410 USD
With Clarity$1,444 USD

12 data points across 4 retailers

4 retailers$576 USD to $1,473 USD

A
Cheapest Retailer
-
$576 USD
€549 EUR
B
Retailer 2
-
$1,254 USD
View
Retailer 3
-
$1,410 USD
View
Price last confirmed 12 days ago
Most Expensive
B
With Clarity
800684027 · Nov 3
$1,473 USD
View
3 more retailers have this diamond
Prices start from $576 USDSave up to $897 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
1.69ct Round
$576 USD