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Round|Lab Grown|IGI

1.29ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG839648890

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839648890

Diamond specifications and retailer prices

From $235 SGD
As of November 3, 2026
Save $2,026 SGD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,261 SGD 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 LG839648890 or 839648890. Listed at 15 retailers as of November 3, 2026, with prices from $235 to $2,261, a $2,026 spread on the same certified stone. Do Amore Diamonds lists it at $2,261. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839648890
Dimensions6.99 × 6.96 × 4.31 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.99 mm6.96 mm1.29 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839648890
Side View
Table 57.0%Crown 35.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.8%

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 3
Current: $2,261 SGD|Low: $235 SGD|High: $2,350 SGD|Avg: $817 SGD
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
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Retailer 17
November 5, 2026
Retailer 3$235 SGD
Retailer 16$263 SGD
Retailer 13$273 SGD
Retailer 17$342 SGD
Retailer 4$393 SGD
Retailer 6$548 SGD
Retailer 10$554 SGD
Retailer 11$607 SGD
Retailer 14$784 SGD
Retailer 15$842 SGD
Retailer 7$869 SGD
Retailer 9$920 SGD
Retailer 5$921 SGD
Retailer 8$955 SGD
Retailer 12$1,035 SGD
Retailer 2$1,502 SGD
Do Amore Diamonds$2,261 SGD

17 data points across 17 retailers

15 retailers$235 SGD to $2,261 SGD

A
Cheapest Retailer
-
$235 SGD
A
Retailer 2
-
$263 SGD
View
Final sale: no returns
A
Retailer 3
-
$273 SGD
View
A
Retailer 4
-
$342 SGD
View
B+
Retailer 5
-
$393 SGD
View
A
Retailer 6
-
$548 SGD
View
A
Retailer 7
-
$554 SGD
View
A
Retailer 8
-
$607 SGD
View
B+
Retailer 9
-
$784 SGD
View
B+
Retailer 10
-
$842 SGD
View
B+
Retailer 11
-
$869 SGD
View
B+
Retailer 12
-
$921 SGD
View
B
Retailer 13
-
$1,035 SGD
View
B
Retailer 14
-
$1,502 SGD
View
Most Expensive
B
Do Amore Diamonds
27-CF55C658F · Nov 4
$2,261 SGD
$1,770 USD
View
14 more retailers have this diamond
Prices start from $235 SGDSave up to $2,026 SGD

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
$235 SGD