CaratHunter
Plans
Round|Lab Grown|IGI

1.25ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG817672959

Shape and cutting style on the report: Round brilliant

Certificate IGI LG817672959

Diamond specifications and retailer prices

From $193 USD
As of November 3, 2026
Save $1,657 USD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,850 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.25ct lab-grown round diamond

This 1.25ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817672959 or 817672959. Listed at 16 retailers as of November 3, 2026, with prices from $193 to $1,850, a $1,657 spread on the same certified stone. Do Amore Diamonds lists it at $1,850. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817672959
Dimensions6.88 × 6.92 × 4.23 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
6.88 mm6.92 mm1.25 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817672959
Side View
Table 58.0%Crown 35.3°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.3%

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 3
Current: $1,850 USD|Low: $193 USD|High: $1,850 USD|Avg: $618 USD
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
November 4, 2026
Retailer 3$193 USD
Retailer 14$216 USD
Retailer 16$224 USD
Retailer 6$287 USD
Retailer 7$328 USD
Retailer 13$435 USD
Retailer 2$454 USD
Retailer 5$486 USD
Retailer 9$585 USD
Retailer 10$645 USD
Retailer 11$691 USD
Retailer 8$752 USD
Retailer 4$810 USD
Retailer 15$849 USD
Retailer 12$1,057 USD
Do Amore Diamonds$1,850 USD

14 data points across 16 retailers

16 retailers$193 USD to $1,850 USD

A
Cheapest Retailer
-
$193 USD
A
Retailer 2
-
$216 USD
View
Final sale: no returns
A
Retailer 3
-
$224 USD
View
A
Retailer 4
-
$287 USD
View
B+
Retailer 5
-
$328 USD
View
Retailer 6
-
$435 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$454 USD
View
B+
Retailer 8
-
$486 USD
View
B+
Retailer 9
-
$585 USD
View
B+
Retailer 10
-
$645 USD
View
B+
Retailer 11
-
$691 USD
View
B
Retailer 12
-
$752 USD
View
B
Retailer 13
-
$810 USD
View
B
Retailer 14
-
$849 USD
View
B
Retailer 15
-
$1,057 USD
View
Most Expensive
B
Do Amore Diamonds
27-B35A699F3 · Nov 4
$1,850 USD
View
15 more retailers have this diamond
Prices start from $193 USDSave up to $1,657 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
1.25ct Round
$193 USD