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Marquise|Lab Grown|IGI

3.03ct G VS1 Marquise Lab Grown Diamond

EX • G/VS1 • IGI LG742514648

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG742514648

Diamond specifications and retailer prices

From $789 SGD
As of November 6, 2026
Save $7,232 SGD (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $8,021 SGD at Do Amore Diamonds · As of November 6, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG742514648 or 742514648. Listed at 26 retailers as of November 6, 2026, with prices from $789 to $8,021, a $7,232 spread on the same certified stone. Do Amore Diamonds lists it at $8,021. 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
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742514648
Dimensions14.74 × 7.58 × 4.77 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Top View
14.74 mm7.58 mm3.03 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742514648
Side View
Table 61.0%Crown 35.5°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.9%

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: Nov 6
Current: $1,598 SGD|Low: $759 SGD|High: $5,620 SGD|Avg: $2,014 SGD|+0.9%
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
November 6, 2026
Retailer 5$759 SGD
Retailer 7$884 SGD
Retailer 4$980 SGD
Retailer 16$980 SGD
Retailer 8$1,083 SGD
Retailer 10$1,143 SGD
Retailer 2$1,295 SGD
Retailer 6$1,418 SGD
Retailer 1$1,598 SGD
Retailer 12$2,284 SGD
Retailer 13$2,348 SGD
Retailer 15$2,429 SGD
Retailer 14$2,753 SGD
Retailer 3$3,124 SGD
Retailer 9$4,248 SGD
Retailer 11$5,620 SGD

44 data points across 16 retailers

26 retailers$789 SGD to $8,021 SGD

Retailer 1
-
$759 SGD
Price last confirmed 35 days ago
A
Retailer 2
-
$789 SGD
View
A
Retailer 3
-
$884 SGD
View
Final sale: no returns
Retailer 4
-
$884 SGD
View
Price last confirmed 38 days ago
Retailer 5
-
$980 SGD
View
Price last confirmed 21 days ago
Retailer 6
-
$980 SGD
View
Price last confirmed 34 days ago
A
Retailer 7
-
$980 SGD
View
A
Retailer 8
-
$1,083 SGD
View
A
Retailer 9
-
$1,143 SGD
View
A
Retailer 10
-
$1,295 SGD
View
A
Retailer 11
-
$1,418 SGD
View
A
Retailer 12
-
$1,598 SGD
View
B+
Retailer 13
-
$2,284 SGD
View
Retailer 14
-
$2,348 SGD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$2,429 SGD
View
Retailer 16
-
$2,753 SGD
View
Price last confirmed 9 days ago
Retailer 17
-
$2,843 SGD
View
Price last confirmed 37 days ago
B
Retailer 18
-
$2,843 SGD
View
B
Retailer 19
-
$3,124 SGD
View
B
Retailer 20
-
$3,152 SGD
View
B
Retailer 21
-
$3,205 SGD
View
B
Retailer 22
-
$3,630 SGD
View
B
Retailer 23
-
$4,248 SGD
View
B
Retailer 24
-
$5,620 SGD
View
B
Retailer 25
-
$7,012 SGD
View
Most Expensive
B
Do Amore Diamonds
23-742514648 · Nov 6
$8,021 SGD
$6,280 USD
View
25 more retailers have this diamond
Prices start from $789 SGDSave up to $7,232 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
$789 SGD