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Round|Lab Grown|IGI

1.29ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG757515704

Shape and cutting style on the report: Round brilliant

Certificate IGI LG757515704

Diamond specifications and retailer prices

From $206 USD
As of November 3, 2026
Save $1,564 USD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,770 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown round diamond

This 1.29ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG757515704 or 757515704. Listed at 18 retailers as of November 3, 2026, with prices from $206 to $1,770, a $1,564 spread on the same certified stone. Do Amore Diamonds lists it at $1,770. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757515704
Dimensions7.11 × 7.08 × 4.22 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.11 mm7.08 mm1.29 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757515704
Side View
Table 57.0%Crown 33°Girdle: MediumPavilion 40.5°Culet: NoneDepth 59.5%

Caratlytics Score

How it works →
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 3
Current: $1,770 USD|Low: $206 USD|High: $1,840 USD|Avg: $562 USD|-3.8%
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 5, 2026
Retailer 11$206 USD
Retailer 13$268 USD
Retailer 14$308 USD
Retailer 6$391 USD
Retailer 4$393 USD
Retailer 3$420 USD
Retailer 8$437 USD
Retailer 9$475 USD
Retailer 7$478 USD
Retailer 12$614 USD
Retailer 10$659 USD
Retailer 16$680 USD
Retailer 15$721 USD
Retailer 5$786 USD
Retailer 2$1,176 USD
Do Amore Diamonds$1,770 USD

28 data points across 16 retailers

18 retailers$206 USD to $1,770 USD

Retailer 1
-
$176 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$206 USD
View
Final sale: no returns
Retailer 3
-
$213 USD
View
Price last confirmed 27 days ago
Retailer 4
-
$228 USD
View
Price last confirmed 28 days ago
Retailer 5
-
$228 USD
View
Price last confirmed 29 days ago
A
Retailer 6
-
$268 USD
View
B+
Retailer 7
-
$308 USD
View
Retailer 8
-
$391 USD
View
Price last confirmed 28 days ago
Retailer 9
-
$420 USD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$475 USD
View
B+
Retailer 11
-
$614 USD
View
B+
Retailer 12
-
$659 USD
View
B+
Retailer 13
-
$680 USD
View
B+
Retailer 14
-
$721 USD
View
Retailer 15
-
$741 USD
View
Price last confirmed 36 days ago
Retailer 16
-
$786 USD
View
Price last confirmed 28 days ago
B
Retailer 17
-
$1,176 USD
View
Most Expensive
B
Do Amore Diamonds
27-B10A52346 · Nov 4
$1,770 USD
View
17 more retailers have this diamond
Prices start from $206 USDSave up to $1,564 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
1.29ct Round
$206 USD