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Marquise|Lab Grown|IGI

0.87ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG798612219

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG798612219

Diamond specifications and retailer prices

From $813 SGD
As of November 4, 2026
Save $2,676 SGD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,489 SGD at Riddles Jewelry · As of November 4, 2026
View at Riddles Jewelry

About this 0.87ct lab-grown marquise diamond

This 0.87ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG798612219 or 798612219. Listed at 17 retailers as of November 4, 2026, with prices from $813 to $3,489, a $2,676 spread on the same certified stone. Riddles Jewelry lists it at $3,489. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.87
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798612219
Dimensions9.82 × 4.99 × 3.12 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.82 mm4.99 mm0.87 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798612219
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $2,754 SGD|Low: $751 SGD|High: $2,793 SGD|Avg: $1,402 SGD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 11$751 SGD
Retailer 2$989 SGD
Retailer 7$1,094 SGD
Retailer 10$1,199 SGD
Retailer 9$1,210 SGD
Retailer 4$1,234 SGD
Retailer 6$1,293 SGD
Retailer 5$1,365 SGD
Retailer 3$1,663 SGD
Retailer 8$1,827 SGD
Retailer 1$2,754 SGD

42 data points across 11 retailers

17 retailers$813 SGD to $3,489 SGD

Retailer 1
-
$751 SGD
Price last confirmed 20 days ago
A
Retailer 2
-
$813 SGD
View
A
Retailer 3
-
$831 SGD
View
B+
Retailer 4
-
$989 SGD
View
Retailer 5
-
$1,094 SGD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$1,199 SGD
View
B+
Retailer 7
-
$1,210 SGD
View
B+
Retailer 8
-
$1,234 SGD
View
B+
Retailer 9
-
$1,293 SGD
View
B+
Retailer 10
-
$1,365 SGD
View
B
Retailer 11
-
$1,663 SGD
View
B+
Retailer 12
-
$1,827 SGD
View
B
Retailer 13
-
$2,454 SGD
View
B
Retailer 14
-
$2,514 SGD
View
B
Retailer 15
-
$2,754 SGD
View
B
Retailer 16
-
$2,790 SGD
View
Most Expensive
B
Riddles Jewelry
1966207545 · Nov 4
$3,489 SGD
$2,730 USD
View
16 more retailers have this diamond
Prices start from $813 SGDSave up to $2,676 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
0.87ct Marquise
$813 SGD