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Marquise|Lab Grown|IGI

5.80ct D VVS2 Marquise Lab Grown Diamond

VG • D/VVS2 • IGI LG843680571

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843680571

Diamond specifications and retailer prices

From $4,650 SGD
£2,864 GBP
As of October 30, 2026
Save $11,860 SGD (72%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $16,511 SGD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.8ct lab-grown marquise diamond

This 5.8ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG843680571 or 843680571. Listed at 8 retailers as of October 30, 2026, with prices from $4,650 to $16,511, a $11,860 spread on the same certified stone. With Clarity lists it at $16,511. 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

5.80
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843680571
Dimensions18.00 × 9.26 × 5.89 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.00 mm9.26 mm5.80 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843680571
Side View
Table 60.0%Crown 38.4°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 63.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $11,800 SGD|Low: $4,636 SGD|High: $17,248 SGD|Avg: $8,941 SGD|-3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
October 30, 2026
Retailer 2$4,650 SGD
Retailer 6$4,947 SGD
Retailer 7$5,279 SGD
Retailer 3$5,649 SGD
Retailer 4$9,214 SGD
Retailer 1$11,800 SGD
Retailer 5$12,046 SGD
With Clarity$16,511 SGD

8 data points across 8 retailers

8 retailers$4,650 SGD to $16,511 SGD

B+
Cheapest Retailer
-
$4,650 SGD
£2,864 GBP
B+
Retailer 2
-
$4,947 SGD
$3,870 USD
View
B+
Retailer 3
-
$5,279 SGD
€3,933 EUR
View
B+
Retailer 4
-
$5,649 SGD
$4,419 USD
View
B
Retailer 5
-
$9,214 SGD
£5,675 GBP
View
B
Retailer 6
-
$11,800 SGD
$9,230 USD
View
B
Retailer 7
-
$12,046 SGD
View
Most Expensive
B
With Clarity
843680571 · Oct 31
$16,511 SGD
$12,915 USD
View
7 more retailers have this diamond
Prices start from $4,650 SGDSave up to $11,860 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.

B+
5.80ct Marquise
$4,650 SGD