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Round|Lab Grown|IGI

1.29ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG845668073

Shape and cutting style on the report: Round brilliant

Certificate IGI LG845668073

Diamond specifications and retailer prices

From $227 SGD
As of October 29, 2026
Save $747 SGD (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,325 SGD at MOH London · As of October 29, 2026
View at MOH London

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 LG845668073 or 845668073. Listed at 20 retailers as of October 29, 2026, with a 329% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle34°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845668073
Dimensions6.99 × 7.03 × 4.28 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
6.99 mm7.03 mm1.29 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845668073
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.2%

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: Oct 29
Current: $1,325 SGD|Low: $227 SGD|High: $1,325 SGD|Avg: $634 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 20
October 29, 2026
Retailer 2$227 SGD
Retailer 18$263 SGD
Retailer 5$282 SGD
Retailer 17$282 SGD
Retailer 11$327 SGD
Retailer 9$381 SGD
Retailer 13$475 SGD
Retailer 19$476 SGD
Retailer 16$480 SGD
Retailer 14$488 SGD
Retailer 4$556 SGD
Retailer 3$603 SGD
Retailer 7$645 SGD
Retailer 15$687 SGD
Retailer 6$907 SGD
Retailer 8$935 SGD
Retailer 10$955 SGD
Retailer 20$957 SGD
Retailer 12$975 SGD
MOH London$1,325 SGD

11 data points across 20 retailers

20 retailers$227 SGD to $975 SGD

A
Cheapest Retailer
-
$227 SGD
Retailer 2
-
$263 SGD
View
Price last confirmed 12 days ago
Retailer 3
-
$282 SGD
View
Price last confirmed 13 days ago
Retailer 4
-
$282 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$327 SGD
View
Retailer 6
-
$381 SGD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$475 SGD
View
Retailer 8
-
$476 SGD
View
Price last confirmed 13 days ago
Retailer 9
-
$480 SGD
View
Price last confirmed 10 days ago
Retailer 10
-
$488 SGD
View
Price last confirmed 7 days ago
A
Retailer 11
-
$556 SGD
View
Retailer 12
-
$603 SGD
View
Price last confirmed 7 days ago
Retailer 13
-
$645 SGD
View
Price last confirmed 15 days ago
Retailer 14
-
$687 SGD
View
Price last confirmed 10 days ago
Retailer 15
-
$907 SGD
View
Price last confirmed 12 days ago
Retailer 16
-
$935 SGD
View
Price last confirmed 7 days ago
B
Retailer 17
-
$955 SGD
View
B
Retailer 18
-
$957 SGD
View
B
Retailer 19
-
$975 SGD
View
Most Expensive
MOH London
LG845668073 · Oct 29
$1,325 SGD
£817 GBP
View
Price last confirmed 7 days ago
19 more retailers have this diamond
Prices start from $227 SGDSave up to $747 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
$227 SGD