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Marquise|Lab Grown|IGI

1.03ct E VVS1 Marquise Lab Grown Diamond

E/VVS1 • IGI LG772699409

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG772699409

Diamond specifications and retailer prices

From $248 SGD
$194 USD
As of October 30, 2026
Save $1,200 SGD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,726 SGD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI LG772699409 or 772699409. Listed at 21 retailers as of October 29, 2026, with a 484% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.03
Carat
E
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772699409
Dimensions5.17 × 5.17 × 10.93 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
5.17 mm5.17 mm1.03 ctE / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772699409
Side View
Table 57.0%Crown 33.6°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 61.5%

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 30
Current: $1,726 SGD|Low: $276 SGD|High: $1,726 SGD|Avg: $840 SGD|+1.5%
Brilliant Earth
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
October 30, 2026
Retailer 2$276 SGD
Retailer 5$289 SGD
Retailer 15$307 SGD
Retailer 18$529 SGD
Retailer 11$536 SGD
Retailer 6$541 SGD
Retailer 12$560 SGD
Retailer 10$663 SGD
Retailer 17$708 SGD
Retailer 3$752 SGD
Retailer 8$804 SGD
Retailer 7$836 SGD
Retailer 9$978 SGD
Retailer 13$1,046 SGD
Retailer 14$1,055 SGD
Retailer 4$1,088 SGD
Retailer 16$1,448 SGD
Brilliant Earth$1,726 SGD

34 data points across 18 retailers

21 retailers$248 SGD to $1,448 SGD

A
Cheapest Retailer
-
$248 SGD
$194 USD
A
Retailer 2
-
$276 SGD
$216 USD
View
Final sale: no returns
A
Retailer 3
-
$289 SGD
$226 USD
View
A
Retailer 4
-
$307 SGD
$240 USD
View
A
Retailer 5
-
$308 SGD
$241 USD
View
A
Retailer 6
-
$529 SGD
ZAR 6,687 ZAR
View
A
Retailer 7
-
$536 SGD
$419 USD
View
A
Retailer 8
-
$541 SGD
$423 USD
View
B+
Retailer 9
-
$560 SGD
£345 GBP
View
B+
Retailer 10
-
$663 SGD
A$798 AUD
View
B+
Retailer 11
-
$708 SGD
$554 USD
View
B+
Retailer 12
-
$752 SGD
A$905 AUD
View
B
Retailer 13
-
$804 SGD
$629 USD
View
B+
Retailer 14
-
$836 SGD
View
Retailer 15
-
$978 SGD
$765 USD
View
Price last confirmed 26 days ago
B
Retailer 16
-
$991 SGD
$775 USD
View
B
Retailer 17
-
$1,046 SGD
$818 USD
View
B
Retailer 18
-
$1,055 SGD
$826 USD
View
B
Retailer 19
-
$1,088 SGD
A$1,309 AUD
View
B
Retailer 20
-
$1,448 SGD
£892 GBP
View
Most Expensive
Brilliant Earth
21496419A · Oct 16
$1,726 SGD
$1,350 USD
View
Price last confirmed 14 days ago
20 more retailers have this diamond
Prices start from $248 SGDSave up to $1,200 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
1.03ct Marquise
$248 SGD