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Round|Lab Grown|IGI

1.29ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG836675980

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836675980

Diamond specifications and retailer prices

From $184 USD
As of November 1, 2026
Save $1,586 USD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,770 USD at Do Amore Diamonds · As of November 2, 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 LG836675980 or 836675980. Listed at 15 retailers as of November 1, 2026, with prices from $184 to $1,770, a $1,586 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 angle35.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836675980
Dimensions6.93 × 6.97 × 4.32 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.93 mm6.97 mm1.29 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836675980
Side View
Table 56.0%Crown 35.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.1%

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 1
Current: $1,770 USD|Low: $180 USD|High: $1,840 USD|Avg: $533 USD|-3.8%
Do Amore Diamonds
Retailer 2
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Retailer 22
November 3, 2026
Retailer 18$184 USD
Retailer 2$214 USD
Retailer 6$214 USD
Retailer 10$233 USD
Retailer 12$233 USD
Retailer 9$396 USD
Retailer 8$400 USD
Retailer 21$402 USD
Retailer 7$405 USD
Retailer 17$435 USD
Retailer 11$438 USD
Retailer 4$486 USD
Retailer 20$495 USD
Retailer 13$615 USD
Retailer 16$659 USD
Retailer 5$680 USD
Retailer 22$721 USD
Retailer 14$802 USD
Retailer 3$841 USD
Retailer 15$846 USD
Retailer 19$1,179 USD
Do Amore Diamonds$1,770 USD

15 data points across 22 retailers

15 retailers$184 USD to $1,770 USD

A
Cheapest Retailer
-
$184 USD
A
Retailer 2
-
$214 USD
View
Retailer 3
-
$233 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$400 USD
ZAR 6,462 ZAR
View
Price last confirmed 29 days ago
A
Retailer 5
-
$402 USD
View
A
Retailer 6
-
$435 USD
£342 GBP
View
B+
Retailer 7
-
$486 USD
View
B+
Retailer 8
-
$495 USD
View
B+
Retailer 9
-
$615 USD
A$946 AUD
View
B+
Retailer 10
-
$659 USD
View
B+
Retailer 11
-
$680 USD
View
B+
Retailer 12
-
$721 USD
View
B
Retailer 13
-
$841 USD
View
B
Retailer 14
-
$1,179 USD
£928 GBP
View
Most Expensive
B
Do Amore Diamonds
27-07CE5CBA1 · Nov 2
$1,770 USD
View
14 more retailers have this diamond
Prices start from $184 USDSave up to $1,586 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
$184 USD