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Round|Lab Grown|IGI

1.69ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG808614360

Shape and cutting style on the report: Round brilliant

Certificate IGI LG808614360

Diamond specifications and retailer prices

From $343 USD
As of November 1, 2026
Save $2,327 USD (87%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,670 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG808614360 or 808614360. Listed at 26 retailers as of October 31, 2026, with prices from $343 to $2,670, a $2,327 spread on the same certified stone. Brilliant Earth lists it at $2,670. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808614360
Dimensions7.71 × 7.65 × 4.65 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
7.71 mm7.65 mm1.69 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808614360
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.6%

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: Nov 1
Current: $2,670 USD|Low: $343 USD|High: $2,670 USD|Avg: $965 USD
Brilliant Earth
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 2, 2026
Retailer 6$343 USD
Retailer 8$380 USD
Retailer 4$535 USD
Retailer 15$535 USD
Retailer 13$620 USD
Retailer 2$656 USD
Retailer 10$669 USD
Retailer 5$721 USD
Retailer 7$855 USD
Retailer 14$886 USD
Retailer 12$971 USD
Retailer 17$1,042 USD
Retailer 9$1,269 USD
Retailer 3$1,340 USD
Retailer 11$1,524 USD
Retailer 16$2,290 USD
Brilliant Earth$2,670 USD

38 data points across 17 retailers

26 retailers$343 USD to $2,670 USD

Retailer 1
-
$307 USD
Price last confirmed 41 days ago
Retailer 2
-
$307 USD
View
Price last confirmed 22 days ago
A
Retailer 3
-
$343 USD
View
Final sale: no returns
Retailer 4
-
$356 USD
View
Price last confirmed 41 days ago
Retailer 5
-
$375 USD
View
Price last confirmed 38 days ago
Retailer 6
-
$380 USD
View
Price last confirmed 21 days ago
Retailer 7
-
$380 USD
View
Price last confirmed 30 days ago
A
Retailer 8
-
$535 USD
View
A
Retailer 9
-
$535 USD
View
A
Retailer 10
-
$620 USD
€590 EUR
View
A
Retailer 11
-
$656 USD
ZAR 10,591 ZAR
View
A
Retailer 12
-
$669 USD
£527 GBP
View
A
Retailer 13
-
$721 USD
View
A
Retailer 14
-
$855 USD
View
A
Retailer 15
-
$886 USD
A$1,363 AUD
View
B+
Retailer 16
-
$971 USD
View
B+
Retailer 17
-
$1,042 USD
View
Retailer 18
-
$1,222 USD
View
Price last confirmed 42 days ago
Retailer 19
-
$1,222 USD
View
Price last confirmed 25 days ago
B+
Retailer 20
-
$1,269 USD
View
B+
Retailer 21
-
$1,340 USD
View
B+
Retailer 22
-
$1,461 USD
View
B+
Retailer 23
-
$1,524 USD
£1,200 GBP
View
B
Retailer 24
-
$1,534 USD
View
Retailer 25
-
$2,290 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
20535814A · Oct 31
$2,670 USD
View
25 more retailers have this diamond
Prices start from $343 USDSave up to $2,327 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
$343 USD