CaratHunter
Plans
Round|Lab Grown|IGI

1.29ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG788620064

Shape and cutting style on the report: Round brilliant

Certificate IGI LG788620064

Diamond specifications and retailer prices

From $240 SGD
As of November 3, 2026
Save $1,150 SGD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,390 SGD at MOH London · As of November 2, 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 LG788620064 or 788620064. Listed at 18 retailers as of November 2, 2026, with prices from $240 to $1,390, a $1,150 spread on the same certified stone. MOH London lists it at $1,390. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788620064
Dimensions7.09 × 7.06 × 4.29 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
7.09 mm7.06 mm1.29 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788620064
Side View
Table 56.0%Crown 32.7°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $1,390 SGD|Low: $240 SGD|High: $1,406 SGD|Avg: $649 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
November 4, 2026
Retailer 11$240 SGD
Retailer 13$298 SGD
Retailer 9$512 SGD
Retailer 3$521 SGD
Retailer 2$533 SGD
Retailer 6$547 SGD
Retailer 5$559 SGD
Retailer 4$616 SGD
Retailer 10$651 SGD
Retailer 8$724 SGD
Retailer 7$763 SGD
Retailer 12$869 SGD
MOH London$1,390 SGD

40 data points across 13 retailers

18 retailers$240 SGD to $1,390 SGD

A
Cheapest Retailer
-
$240 SGD
A
Retailer 2
-
$278 SGD
View
Retailer 3
-
$298 SGD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$298 SGD
View
A
Retailer 5
-
$512 SGD
View
A
Retailer 6
-
$521 SGD
View
A
Retailer 7
-
$533 SGD
View
A
Retailer 8
-
$547 SGD
View
A
Retailer 9
-
$559 SGD
View
B+
Retailer 10
-
$616 SGD
View
B+
Retailer 11
-
$651 SGD
View
B+
Retailer 12
-
$724 SGD
View
B+
Retailer 13
-
$763 SGD
View
B+
Retailer 14
-
$869 SGD
View
B
Retailer 15
-
$955 SGD
View
B
Retailer 16
-
$1,024 SGD
View
B
Retailer 17
-
$1,081 SGD
View
Most Expensive
B
MOH London
LG788620064 · Nov 2
$1,390 SGD
£857 GBP
View
17 more retailers have this diamond
Prices start from $240 SGDSave up to $1,150 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
$240 SGD