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Marquise|Lab Grown|IGI

3.05ct G VS2 Marquise Lab Grown Diamond

VG • G/VS2 • IGI LG849639486

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849639486

Diamond specifications and retailer prices

From $884 SGD
$691 USD
As of October 28, 2026
Save $1,693 SGD (66%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,577 SGD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG849639486 or 849639486. Listed at 5 retailers as of October 28, 2026, with prices from $884 to $2,577, a $1,693 spread on the same certified stone. Rare Carat lists it at $2,577. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.05
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849639486
Dimensions13.86 × 7.69 × 4.80 mm
L/W Ratio1.80
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.86 mm7.69 mm3.05 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849639486
Side View
Table 57.0%Crown 36.3°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 62.4%

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: Oct 28
Current: $980 SGD|Low: $884 SGD|High: $2,146 SGD|Avg: $1,322 SGD|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 28, 2026
Retailer 4$884 SGD
Retailer 1$980 SGD
Retailer 3$1,283 SGD
Retailer 2$2,146 SGD

3 data points across 4 retailers

5 retailers$884 SGD to $2,577 SGD

B+
Cheapest Retailer
-
$884 SGD
$691 USD
A
Retailer 2
-
$980 SGD
£604 GBP
View
B+
Retailer 3
-
$1,283 SGD
$1,003 USD
View
Retailer 4
-
$2,146 SGD
£1,321 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Rare Carat
SM-49-504_l_849639486 · Oct 28
$2,577 SGD
$2,015 USD
View
4 more retailers have this diamond
Prices start from $884 SGDSave up to $1,693 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
$884 SGD