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Marquise|Lab Grown|IGI

3.00ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG844683977

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844683977

Diamond specifications and retailer prices

From $622 SGD
As of November 4, 2026
Save $2,572 SGD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,195 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3ct lab-grown marquise diamond

This 3ct lab-grown marquise sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844683977 or 844683977. Listed at 22 retailers as of November 2, 2026, with prices from $622 to $3,195, a $2,572 spread on the same certified stone. Brilliant Earth lists it at $3,195. 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

3.00
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844683977
Dimensions14.59 × 7.50 × 4.76 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.59 mm7.50 mm3.00 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844683977
Side View
Table 64.0%Crown 36.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.5%

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: Nov 4
Current: $3,195 SGD|Low: $557 SGD|High: $3,195 SGD|Avg: $1,541 SGD|+2.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 12
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Retailer 22
November 4, 2026
Retailer 6$557 SGD
Retailer 9$622 SGD
Retailer 12$624 SGD
Retailer 4$690 SGD
Retailer 21$751 SGD
Retailer 13$785 SGD
Retailer 5$875 SGD
Retailer 18$1,050 SGD
Retailer 7$1,072 SGD
Retailer 10$1,084 SGD
Retailer 8$1,222 SGD
Retailer 2$1,459 SGD
Retailer 20$1,485 SGD
Retailer 16$1,691 SGD
Retailer 11$2,192 SGD
Retailer 3$2,218 SGD
Retailer 15$2,259 SGD
Retailer 22$2,486 SGD
Retailer 19$2,538 SGD
Retailer 17$2,613 SGD
Retailer 14$2,989 SGD
Brilliant Earth$3,195 SGD

14 data points across 22 retailers

22 retailers$622 SGD to $3,195 SGD

Retailer 1
-
$557 SGD
Price last confirmed 13 days ago
A
Retailer 2
-
$622 SGD
View
Final sale: no returns
Retailer 3
-
$624 SGD
View
Price last confirmed 12 days ago
Retailer 4
-
$690 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$751 SGD
View
A
Retailer 6
-
$785 SGD
View
A
Retailer 7
-
$875 SGD
View
Retailer 8
-
$1,050 SGD
View
Price last confirmed 9 days ago
Retailer 9
-
$1,072 SGD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$1,084 SGD
View
Retailer 11
-
$1,222 SGD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$1,459 SGD
View
Retailer 13
-
$1,485 SGD
View
Price last confirmed 12 days ago
A
Retailer 14
-
$1,691 SGD
View
B+
Retailer 15
-
$2,192 SGD
View
Retailer 16
-
$2,218 SGD
View
Price last confirmed 11 days ago
B+
Retailer 17
-
$2,259 SGD
View
Retailer 18
-
$2,486 SGD
View
Price last confirmed 11 days ago
Retailer 19
-
$2,538 SGD
View
Price last confirmed 10 days ago
Retailer 20
-
$2,613 SGD
View
Price last confirmed 8 days ago
B
Retailer 21
-
$2,989 SGD
View
Most Expensive
B+
Brilliant Earth
22219264A · Nov 2
$3,195 SGD
$2,500 USD
View
21 more retailers have this diamond
Prices start from $622 SGDSave up to $2,572 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
3.00ct Marquise
$622 SGD