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Marquise|Lab Grown|IGI

0.86ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG749582258

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG749582258

Diamond specifications and retailer prices

From $1,219 SGD
As of November 6, 2026
Save $2,498 SGD (67%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,717 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.86ct lab-grown marquise diamond

This 0.86ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG749582258 or 749582258. Listed at 17 retailers as of November 4, 2026, with prices from $1,219 to $3,717, a $2,498 spread on the same certified stone. Do Amore Diamonds lists it at $3,717. 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

0.86
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749582258
Dimensions9.50 × 5.11 × 3.14 mm
L/W Ratio1.86
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
9.50 mm5.11 mm0.86 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749582258
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.4%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $3,717 SGD|Low: $240 SGD|High: $3,717 SGD|Avg: $1,262 SGD
Do Amore Diamonds
Retailer 2
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Retailer 24
October 29, 2026
Retailer 20$247 SGD
Retailer 21$276 SGD
Retailer 24$307 SGD
Retailer 22$447 SGD
Retailer 13$585 SGD
Retailer 19$605 SGD
Retailer 12$696 SGD
Retailer 7$699 SGD
Retailer 17$713 SGD
Retailer 16$717 SGD
Retailer 6$1,035 SGD
Retailer 23$1,087 SGD
Retailer 11$1,137 SGD
Retailer 2$1,219 SGD
Retailer 3$1,305 SGD
Retailer 10$1,323 SGD
Retailer 8$1,328 SGD
Retailer 5$1,377 SGD
Retailer 18$1,497 SGD
Retailer 14$1,589 SGD
Retailer 15$1,779 SGD
Retailer 4$1,878 SGD
Retailer 9$1,878 SGD
Do Amore Diamonds$3,717 SGD

28 data points across 24 retailers

17 retailers$1,219 SGD to $3,717 SGD

Retailer 1
-
$247 SGD
Price last confirmed 24 days ago
Retailer 2
-
$291 SGD
View
Price last confirmed 38 days ago
Retailer 3
-
$307 SGD
View
Price last confirmed 25 days ago
Retailer 4
-
$585 SGD
View
Price last confirmed 14 days ago
Retailer 5
-
$605 SGD
View
Price last confirmed 24 days ago
Retailer 6
-
$696 SGD
View
Price last confirmed 30 days ago
Retailer 7
-
$717 SGD
View
Price last confirmed 25 days ago
Retailer 8
-
$803 SGD
View
Price last confirmed 21 days ago
Retailer 9
-
$1,087 SGD
View
Price last confirmed 24 days ago
Retailer 10
-
$1,137 SGD
View
Price last confirmed 23 days ago
B+
Retailer 11
-
$1,219 SGD
View
Retailer 12
-
$1,305 SGD
View
Price last confirmed 25 days ago
Retailer 13
-
$1,323 SGD
View
Price last confirmed 24 days ago
Retailer 14
-
$1,377 SGD
View
Price last confirmed 25 days ago
Retailer 15
-
$1,497 SGD
View
Price last confirmed 23 days ago
Retailer 16
-
$1,589 SGD
View
Price last confirmed 32 days ago
Most Expensive
B
Do Amore Diamonds
32-LG749582258 · Nov 4
$3,717 SGD
$2,910 USD
View
16 more retailers have this diamond
Prices start from $1,219 SGDSave up to $2,498 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+
0.86ct Marquise
$1,219 SGD