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Round|Lab Grown|IGI

1.25ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG830622786

Shape and cutting style on the report: Round brilliant

Certificate IGI LG830622786

Diamond specifications and retailer prices

From $196 USD
As of November 1, 2026
Save $1,684 USD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,880 USD at Do Amore Diamonds · As of October 31, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830622786 or 830622786. Listed at 12 retailers as of October 31, 2026, with prices from $196 to $1,880, a $1,684 spread on the same certified stone. Do Amore Diamonds lists it at $1,880. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830622786
Dimensions6.90 × 6.88 × 4.28 mm
L/W Ratio1.00
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
6.90 mm6.88 mm1.25 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830622786
Side View
Table 57.0%Crown 35.9°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A+
Exceptional
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 1
Current: $1,880 USD|Low: $196 USD|High: $1,970 USD|Avg: $709 USD|-4.6%
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
November 1, 2026
Retailer 2$196 USD
Retailer 4$220 USD
Retailer 3$300 USD
Retailer 10$424 USD
Retailer 7$426 USD
Retailer 11$449 USD
Retailer 13$657 USD
Retailer 9$697 USD
Retailer 8$761 USD
Retailer 6$795 USD
Retailer 5$1,010 USD
Retailer 12$1,083 USD
Do Amore Diamonds$1,880 USD

11 data points across 13 retailers

12 retailers$196 USD to $1,880 USD

A+
Cheapest Retailer
-
$196 USD
A
Retailer 2
-
$300 USD
View
A
Retailer 3
-
$424 USD
View
A
Retailer 4
-
$426 USD
£336 GBP
View
A
Retailer 5
-
$449 USD
€428 EUR
View
B+
Retailer 6
-
$657 USD
A$1,010 AUD
View
B+
Retailer 7
-
$697 USD
View
B+
Retailer 8
-
$761 USD
View
B+
Retailer 9
-
$795 USD
View
B
Retailer 10
-
$1,010 USD
View
B
Retailer 11
-
$1,083 USD
£853 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D138005C5 · Oct 31
$1,880 USD
View
11 more retailers have this diamond
Prices start from $196 USDSave up to $1,684 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
$196 USD