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Marquise|Lab Grown|IGI

3.03ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG825693231

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825693231

Diamond specifications and retailer prices

From $1,009 SGD
$789 USD
As of November 1, 2026
Save $6,713 SGD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,722 SGD at Do Amore Diamonds · As of October 31, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825693231 or 825693231. Listed at 20 retailers as of October 31, 2026, with prices from $1,009 to $7,722, a $6,713 spread on the same certified stone. Do Amore Diamonds lists it at $7,722. 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
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825693231
Dimensions15.37 × 7.66 × 4.53 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.37 mm7.66 mm3.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825693231
Side View
Table 58.0%Crown 32°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 59.1%

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: Nov 1
Current: $7,722 SGD|Low: $1,009 SGD|High: $9,204 SGD|Avg: $3,681 SGD|-16.1%
Do Amore Diamonds
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
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 15$1,009 SGD
Retailer 5$1,101 SGD
Retailer 12$1,353 SGD
Retailer 21$1,355 SGD
Retailer 3$1,468 SGD
Retailer 9$1,610 SGD
Retailer 13$1,687 SGD
Retailer 16$1,921 SGD
Retailer 17$2,846 SGD
Retailer 19$2,926 SGD
Retailer 7$3,060 SGD
Retailer 18$3,155 SGD
Retailer 10$3,790 SGD
Retailer 20$3,818 SGD
Retailer 6$4,028 SGD
Retailer 14$4,130 SGD
Retailer 8$4,498 SGD
Retailer 2$4,723 SGD
Retailer 4$4,999 SGD
Retailer 11$5,364 SGD
Do Amore Diamonds$7,722 SGD

21 data points across 21 retailers

20 retailers$1,009 SGD to $7,722 SGD

A
Cheapest Retailer
-
$1,009 SGD
$789 USD
A
Retailer 2
-
$1,101 SGD
$861 USD
View
Final sale: no returns
Retailer 3
-
$1,333 SGD
$1,043 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
$1,355 SGD
$1,060 USD
View
A
Retailer 5
-
$1,468 SGD
$1,148 USD
View
A
Retailer 6
-
$1,610 SGD
$1,259 USD
View
A
Retailer 7
-
$1,687 SGD
£1,039 GBP
View
B+
Retailer 8
-
$1,921 SGD
£1,183 GBP
View
B+
Retailer 9
-
$2,846 SGD
A$3,425 AUD
View
B+
Retailer 10
-
$2,926 SGD
ZAR 36,977 ZAR
View
Retailer 11
-
$3,060 SGD
$2,394 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$3,155 SGD
CA$3,427 CAD
View
B
Retailer 13
-
$3,790 SGD
$2,965 USD
View
B
Retailer 14
-
$3,818 SGD
$2,986 USD
View
B
Retailer 15
-
$4,028 SGD
$3,151 USD
View
Retailer 16
-
$4,130 SGD
£2,544 GBP
View
Price last confirmed 13 days ago
B
Retailer 17
-
$4,498 SGD
$3,518 USD
View
B
Retailer 18
-
$4,723 SGD
£2,909 GBP
View
B
Retailer 19
-
$4,999 SGD
$3,910 USD
View
Most Expensive
B
Do Amore Diamonds
25-261193-010 · Oct 31
$7,722 SGD
$6,040 USD
View
19 more retailers have this diamond
Prices start from $1,009 SGDSave up to $6,713 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
$1,009 SGD