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Round|Lab Grown|IGI

1.26ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG729501638

Shape and cutting style on the report: Round brilliant

Certificate IGI LG729501638

Diamond specifications and retailer prices

From $575 SGD
As of November 5, 2026
Save $1,450 SGD (72%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,025 SGD at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 1.26ct lab-grown round diamond

This 1.26ct 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 LG729501638 or 729501638. Listed at 16 retailers as of November 4, 2026, with prices from $575 to $2,025, a $1,450 spread on the same certified stone. Taylor and Hart lists it at $2,025. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729501638
Dimensions6.93 × 6.97 × 4.26 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.93 mm6.97 mm1.26 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729501638
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.3%

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 5
Current: $802 SGD|Low: $575 SGD|High: $1,719 SGD|Avg: $939 SGD|+4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 4$626 SGD
Retailer 9$704 SGD
Retailer 3$729 SGD
Retailer 6$731 SGD
Retailer 7$759 SGD
Retailer 1$802 SGD
Retailer 5$1,040 SGD
Retailer 8$1,303 SGD
Retailer 2$1,695 SGD

42 data points across 9 retailers

16 retailers$575 SGD to $2,025 SGD

Retailer 1
-
$342 SGD
Price last confirmed 26 days ago
Retailer 2
-
$397 SGD
View
Price last confirmed 27 days ago
Retailer 3
-
$424 SGD
View
Price last confirmed 26 days ago
A
Retailer 4
-
$575 SGD
View
B+
Retailer 5
-
$626 SGD
View
B+
Retailer 6
-
$704 SGD
View
B+
Retailer 7
-
$729 SGD
View
B+
Retailer 8
-
$731 SGD
View
Retailer 9
-
$759 SGD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$802 SGD
View
B
Retailer 11
-
$1,040 SGD
View
B
Retailer 12
-
$1,303 SGD
View
Retailer 13
-
$1,363 SGD
View
Price last confirmed 27 days ago
B
Retailer 14
-
$1,603 SGD
View
B
Retailer 15
-
$1,695 SGD
View
Most Expensive
B
Taylor and Hart
0SZKMF3 · Nov 4
$2,025 SGD
$1,586 USD
View
15 more retailers have this diamond
Prices start from $575 SGDSave up to $1,450 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
1.26ct Round
$575 SGD