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Marquise|Lab Grown|IGI

3.08ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG750509744

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG750509744

Diamond specifications and retailer prices

From $556 SGD
As of November 4, 2026
Save $3,119 SGD (85%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,675 SGD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 3.08ct lab-grown marquise diamond

This 3.08ct 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 LG750509744 or 750509744. Listed at 7 retailers as of November 4, 2026, with prices from $556 to $3,675, a $3,119 spread on the same certified stone. Frank Darling lists it at $3,675. 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

3.08
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750509744
Dimensions15.80 × 7.51 × 4.60 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Top View
15.80 mm7.51 mm3.08 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750509744
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.3%

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: $3,675 SGD|Low: $556 SGD|High: $6,629 SGD|Avg: $2,233 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
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Retailer 15
October 31, 2026
Retailer 8$556 SGD
Retailer 9$788 SGD
Retailer 4$805 SGD
Retailer 14$1,003 SGD
Retailer 11$1,044 SGD
Retailer 15$1,198 SGD
Retailer 3$1,537 SGD
Retailer 6$1,855 SGD
Retailer 2$2,032 SGD
Retailer 13$2,217 SGD
Retailer 5$2,455 SGD
Retailer 10$2,797 SGD
Frank Darling$3,675 SGD
Retailer 12$4,087 SGD
Retailer 7$6,629 SGD

9 data points across 15 retailers

7 retailers$556 SGD to $3,675 SGD

A
Cheapest Retailer
-
$556 SGD
Final sale: no returns
B+
Retailer 2
-
$788 SGD
View
B+
Retailer 3
-
$1,855 SGD
View
B+
Retailer 4
-
$2,032 SGD
View
B+
Retailer 5
-
$2,455 SGD
View
Retailer 6
-
$2,797 SGD
View
Price last confirmed 19 days ago
Most Expensive
B
Frank Darling
100760141112KD · Nov 6
$3,675 SGD
$2,877 USD
View
6 more retailers have this diamond
Prices start from $556 SGDSave up to $3,119 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
3.08ct Marquise
$556 SGD