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Marquise|Lab Grown|IGI

3.05ct G VVS1 Marquise Lab Grown Diamond

EX • G/VVS1 • IGI LG747538114

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG747538114

Diamond specifications and retailer prices

From $609 SGD
As of November 4, 2026
Save $4,578 SGD (88%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,188 SGD at Frank Darling · As of November 4, 2026
View at Frank Darling

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG747538114 or 747538114. Listed at 6 retailers as of November 4, 2026, with prices from $609 to $5,188, a $4,578 spread on the same certified stone. Frank Darling lists it at $5,188. 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

3.05
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747538114
Dimensions15.01 × 7.55 × 4.70 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Top View
15.01 mm7.55 mm3.05 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747538114
Side View
Table 62.0%Crown 35.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.3%

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: Nov 4
Current: $5,188 SGD|Low: $589 SGD|High: $5,188 SGD|Avg: $1,773 SGD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 8$609 SGD
Retailer 9$861 SGD
Retailer 12$1,012 SGD
Retailer 3$1,067 SGD
Retailer 10$1,152 SGD
Retailer 2$1,198 SGD
Retailer 4$1,349 SGD
Retailer 5$1,650 SGD
Retailer 11$1,712 SGD
Retailer 13$2,182 SGD
Retailer 7$2,231 SGD
Retailer 6$3,896 SGD
Frank Darling$5,188 SGD

19 data points across 13 retailers

6 retailers$609 SGD to $5,188 SGD

A
Cheapest Retailer
-
$609 SGD
Final sale: no returns
B+
Retailer 2
-
$861 SGD
View
A
Retailer 3
-
$1,078 SGD
View
B+
Retailer 4
-
$2,231 SGD
View
Retailer 5
-
$3,896 SGD
View
Price last confirmed 8 days ago
Most Expensive
B
Frank Darling
100748268552KD · Nov 4
$5,188 SGD
$4,061 USD
View
5 more retailers have this diamond
Prices start from $609 SGDSave up to $4,578 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
3.05ct Marquise
$609 SGD