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Marquise|Lab Grown|IGI

1.29ct F VVS1 Marquise Lab Grown Diamond

VG • F/VVS1 • IGI LG838635624

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838635624

Diamond specifications and retailer prices

From $277 SGD
As of November 4, 2026
Save $1,318 SGD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,596 SGD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.29ct lab-grown marquise diamond

This 1.29ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG838635624 or 838635624. Listed at 20 retailers as of November 4, 2026, with prices from $277 to $1,596, a $1,318 spread on the same certified stone. Reve Diamonds lists it at $1,596. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.29
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838635624
Dimensions11.86 × 5.58 × 3.41 mm
L/W Ratio2.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.86 mm5.58 mm1.29 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838635624
Side View
Table 61.0%Crown 32.9°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.1%

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 4
Current: $632 SGD|Low: $267 SGD|High: $1,596 SGD|Avg: $766 SGD|+1.6%
Retailer 1
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
Retailer 16
Retailer 17
Reve Diamonds
November 5, 2026
Retailer 3$277 SGD
Retailer 2$309 SGD
Retailer 7$322 SGD
Retailer 5$345 SGD
Retailer 9$345 SGD
Retailer 17$423 SGD
Retailer 15$462 SGD
Retailer 16$554 SGD
Retailer 12$594 SGD
Retailer 1$632 SGD
Retailer 11$842 SGD
Retailer 13$842 SGD
Retailer 6$1,107 SGD
Retailer 8$1,156 SGD
Retailer 14$1,268 SGD
Retailer 10$1,374 SGD
Retailer 4$1,418 SGD
Reve Diamonds$1,596 SGD

42 data points across 18 retailers

20 retailers$277 SGD to $1,596 SGD

A
Cheapest Retailer
-
$277 SGD
A
Retailer 2
-
$309 SGD
View
Final sale: no returns
A
Retailer 3
-
$322 SGD
View
Retailer 4
-
$345 SGD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$345 SGD
View
B+
Retailer 6
-
$462 SGD
View
Retailer 7
-
$554 SGD
View
Price last confirmed 10 days ago
A
Retailer 8
-
$594 SGD
View
A
Retailer 9
-
$632 SGD
View
A
Retailer 10
-
$703 SGD
View
B+
Retailer 11
-
$817 SGD
View
B+
Retailer 12
-
$842 SGD
View
B+
Retailer 13
-
$842 SGD
View
B+
Retailer 14
-
$1,107 SGD
View
B
Retailer 15
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$1,174 SGD
View
B
Retailer 16
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$1,179 SGD
View
Retailer 17
-
$1,268 SGD
View
Price last confirmed 8 days ago
B
Retailer 18
-
$1,374 SGD
View
B
Retailer 19
-
$1,418 SGD
View
Most Expensive
B
Reve Diamonds
43F121977 · Nov 4
$1,596 SGD
$1,249 USD
View
19 more retailers have this diamond
Prices start from $277 SGDSave up to $1,318 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 Marquise
$277 SGD