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Marquise|Lab Grown|GCAL

3.09ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • GCAL 362296345

Shape and cutting style on the report: Marquise brilliant

Certificate GCAL 362296345

Diamond specifications and retailer prices

From $869 SGD
$680 USD
As of October 30, 2026
Save $6,545 SGD (88%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,415 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown marquise diamond

This 3.09ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 362296345. Listed at 9 retailers as of October 29, 2026, with prices from $869 to $7,415, a $6,545 spread on the same certified stone. Do Amore Diamonds lists it at $7,415. 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

3.09
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 362296345
Dimensions14.53 × 7.76 × 4.87 mm
L/W Ratio1.87
Culet sizeNone
Top View
14.53 mm7.76 mm3.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 362296345
Side View
Table 60.0%Crown 35.1°Girdle: MED-SLIPavilion 40.7°Culet: NoneDepth 62.8%

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: $7,415 SGD|Low: $1,473 SGD|High: $7,722 SGD|Avg: $3,573 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 6$1,473 SGD
Retailer 5$1,641 SGD
Retailer 4$2,577 SGD
Retailer 3$3,567 SGD
Retailer 2$4,397 SGD
Do Amore Diamonds$7,415 SGD

14 data points across 6 retailers

9 retailers$869 SGD to $7,415 SGD

A
Cheapest Retailer
-
$869 SGD
$680 USD
A
Retailer 2
-
$946 SGD
$740 USD
View
A
Retailer 3
-
$1,473 SGD
$1,152 USD
View
A
Retailer 4
-
$1,641 SGD
$1,284 USD
View
B+
Retailer 5
-
$2,577 SGD
$2,016 USD
View
B+
Retailer 6
-
$3,131 SGD
$2,449 USD
View
B+
Retailer 7
-
$3,567 SGD
$2,790 USD
View
B
Retailer 8
-
$4,397 SGD
£2,708 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1792140 · Oct 29
$7,415 SGD
$5,800 USD
View
8 more retailers have this diamond
Prices start from $869 SGDSave up to $6,545 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
3.09ct Marquise
$869 SGD