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Marquise|Lab Grown|IGI

3.03ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG836678940

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836678940

Diamond specifications and retailer prices

From $1,013 SGD
$792 USD
As of October 30, 2026
Save $7,978 SGD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,991 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836678940 or 836678940. Listed at 22 retailers as of October 30, 2026, with prices from $1,013 to $8,991, a $7,978 spread on the same certified stone. Do Amore Diamonds lists it at $8,991. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836678940
Dimensions15.42 × 7.24 × 4.60 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
15.42 mm7.24 mm3.03 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836678940
Side View
Table 59.0%Crown 36.2°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
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: $8,991 SGD|Low: $1,013 SGD|High: $9,425 SGD|Avg: $3,240 SGD|-4.6%
Do Amore Diamonds
Retailer 2
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Retailer 4
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 3, 2026
Retailer 23$1,013 SGD
Retailer 18$1,101 SGD
Retailer 5$1,133 SGD
Retailer 6$1,174 SGD
Retailer 7$1,400 SGD
Retailer 4$1,453 SGD
Retailer 17$1,543 SGD
Retailer 22$1,649 SGD
Retailer 14$1,655 SGD
Retailer 2$1,994 SGD
Retailer 9$2,204 SGD
Retailer 21$2,793 SGD
Retailer 19$2,928 SGD
Retailer 13$3,013 SGD
Retailer 20$3,566 SGD
Retailer 11$3,645 SGD
Retailer 3$3,907 SGD
Retailer 15$3,913 SGD
Retailer 10$3,970 SGD
Retailer 12$4,625 SGD
Retailer 8$4,886 SGD
Retailer 16$8,543 SGD
Do Amore Diamonds$8,991 SGD

8 data points across 23 retailers

22 retailers$1,013 SGD to $8,991 SGD

A
Cheapest Retailer
-
$1,013 SGD
$792 USD
A
Retailer 2
-
$1,101 SGD
$861 USD
View
A
Retailer 3
-
$1,133 SGD
$886 USD
View
Final sale: no returns
A
Retailer 4
-
$1,174 SGD
$918 USD
View
A
Retailer 5
-
$1,400 SGD
$1,095 USD
View
A
Retailer 6
-
$1,453 SGD
$1,136 USD
View
A
Retailer 7
-
$1,543 SGD
£950 GBP
View
A
Retailer 8
-
$1,649 SGD
$1,289 USD
View
A
Retailer 9
-
$1,655 SGD
$1,294 USD
View
A
Retailer 10
-
$1,994 SGD
£1,228 GBP
View
B+
Retailer 11
-
$2,204 SGD
$1,723 USD
View
B+
Retailer 12
-
$2,793 SGD
$2,184 USD
View
B+
Retailer 13
-
$2,928 SGD
A$3,522 AUD
View
B+
Retailer 14
-
$3,013 SGD
ZAR 38,060 ZAR
View
B
Retailer 15
-
$3,566 SGD
A$4,290 AUD
View
B
Retailer 16
-
$3,645 SGD
$2,850 USD
View
B
Retailer 17
-
$3,907 SGD
$3,055 USD
View
B
Retailer 18
-
$3,913 SGD
$3,060 USD
View
B
Retailer 19
-
$3,970 SGD
$3,104 USD
View
B
Retailer 20
-
$4,625 SGD
$3,616 USD
View
B
Retailer 21
-
$4,886 SGD
£3,008 GBP
View
Most Expensive
B
Do Amore Diamonds
27-37D2DDE2D · Nov 2
$8,991 SGD
$7,030 USD
View
21 more retailers have this diamond
Prices start from $1,013 SGDSave up to $7,978 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
3.03ct Marquise
$1,013 SGD