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Marquise|Lab Grown|IGI

1.01ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG797621292

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG797621292

Diamond specifications and retailer prices

From $230 SGD
$180 USD
As of October 30, 2026
Save $1,215 SGD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,445 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG797621292 or 797621292. Listed at 20 retailers as of October 30, 2026, with prices from $230 to $1,445, a $1,215 spread on the same certified stone. Reve Diamonds lists it at $1,445. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797621292
Dimensions9.83 × 5.29 × 3.34 mm
L/W Ratio1.86
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.83 mm5.29 mm1.01 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797621292
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.1%

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: Oct 30
Current: $515 SGD|Low: $230 SGD|High: $1,565 SGD|Avg: $637 SGD|-2.6%
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
Retailer 18
Reve Diamonds
October 31, 2026
Retailer 3$230 SGD
Retailer 6$258 SGD
Retailer 17$267 SGD
Retailer 2$285 SGD
Retailer 7$285 SGD
Retailer 12$359 SGD
Retailer 8$386 SGD
Retailer 18$413 SGD
Retailer 14$491 SGD
Retailer 15$507 SGD
Retailer 1$515 SGD
Retailer 11$679 SGD
Retailer 5$688 SGD
Retailer 16$697 SGD
Retailer 9$780 SGD
Retailer 4$918 SGD
Retailer 10$988 SGD
Retailer 13$1,343 SGD
Reve Diamonds$1,445 SGD

30 data points across 19 retailers

20 retailers$230 SGD to $1,445 SGD

A
Cheapest Retailer
-
$230 SGD
$180 USD
A
Retailer 2
-
$258 SGD
$202 USD
View
Final sale: no returns
A
Retailer 3
-
$267 SGD
$209 USD
View
A
Retailer 4
-
$285 SGD
$223 USD
View
A
Retailer 5
-
$285 SGD
$223 USD
View
A
Retailer 6
-
$359 SGD
£221 GBP
View
B+
Retailer 7
-
$386 SGD
$302 USD
View
A
Retailer 8
-
$413 SGD
$323 USD
View
A
Retailer 9
-
$491 SGD
ZAR 6,200 ZAR
View
A
Retailer 10
-
$507 SGD
€378 EUR
View
A
Retailer 11
-
$515 SGD
£317 GBP
View
B+
Retailer 12
-
$679 SGD
$531 USD
View
B+
Retailer 13
-
$688 SGD
$538 USD
View
B+
Retailer 14
-
$697 SGD
A$839 AUD
View
B+
Retailer 15
-
$780 SGD
View
Retailer 16
-
$786 SGD
A$946 AUD
View
Price last confirmed 81 days ago
B
Retailer 17
-
$918 SGD
$718 USD
View
B
Retailer 18
-
$988 SGD
$773 USD
View
B
Retailer 19
-
$1,343 SGD
£827 GBP
View
Most Expensive
B
Reve Diamonds
CF844584F · Oct 30
$1,445 SGD
$1,131 USD
View
19 more retailers have this diamond
Prices start from $230 SGDSave up to $1,215 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
1.01ct Marquise
$230 SGD