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Marquise|Lab Grown|IGI

3.06ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG747581512

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG747581512

Diamond specifications and retailer prices

From $558 SGD
As of November 4, 2026
Save $3,093 SGD (85%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,651 SGD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 3.06ct lab-grown marquise diamond

This 3.06ct 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 LG747581512 or 747581512. Listed at 7 retailers as of November 4, 2026, with prices from $558 to $3,651, a $3,093 spread on the same certified stone. Frank Darling lists it at $3,651. 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

3.06
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747581512
Dimensions14.17 × 7.60 × 4.85 mm
L/W Ratio1.86
Girdle conditionFaceted
Culet sizePointed
Top View
14.17 mm7.60 mm3.06 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747581512
Side View
Table 62.0%Crown 37.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.7%

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 4
Current: $3,651 SGD|Low: $558 SGD|High: $4,100 SGD|Avg: $1,851 SGD|-0.0%
Frank Darling
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 8$558 SGD
Retailer 9$791 SGD
Retailer 14$811 SGD
Retailer 12$939 SGD
Retailer 13$1,001 SGD
Retailer 11$1,032 SGD
Retailer 15$1,318 SGD
Retailer 5$1,528 SGD
Retailer 7$1,866 SGD
Retailer 2$2,042 SGD
Retailer 4$2,225 SGD
Retailer 6$2,470 SGD
Retailer 10$2,785 SGD
Frank Darling$3,651 SGD
Retailer 3$4,100 SGD

9 data points across 15 retailers

7 retailers$558 SGD to $3,651 SGD

A
Cheapest Retailer
-
$558 SGD
Final sale: no returns
B+
Retailer 2
-
$791 SGD
View
B+
Retailer 3
-
$1,866 SGD
View
B+
Retailer 4
-
$2,042 SGD
View
B+
Retailer 5
-
$2,470 SGD
View
Retailer 6
-
$2,785 SGD
View
Price last confirmed 9 days ago
Most Expensive
B
Frank Darling
100748357276KD · Nov 6
$3,651 SGD
$2,858 USD
View
6 more retailers have this diamond
Prices start from $558 SGDSave up to $3,093 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
3.06ct Marquise
$558 SGD