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Marquise|Lab Grown|IGI

0.56ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG687529044

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG687529044

Diamond specifications and retailer prices

From $156 USD
As of November 2, 2026
Save $896 USD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,052 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.56ct lab-grown marquise diamond

This 0.56ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG687529044 or 687529044. Listed at 19 retailers as of November 1, 2026, with prices from $156 to $1,052, a $896 spread on the same certified stone. Reve Diamonds lists it at $1,052. 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

0.56
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.9°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687529044
Dimensions8.53 × 4.33 × 2.73 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
8.53 mm4.33 mm0.56 ctD / IF
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG687529044
Side View
Table 64.0%Crown 30.9°Girdle: MED-STKPavilion 43.3°Culet: NoneDepth 63.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $335 USD|Low: $149 USD|High: $913 USD|Avg: $361 USD|+3.8%
Retailer 1
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 10$156 USD
Retailer 6$174 USD
Retailer 14$181 USD
Retailer 11$193 USD
Retailer 15$193 USD
Retailer 7$262 USD
Retailer 1$335 USD
Retailer 2$337 USD
Retailer 8$351 USD
Retailer 4$370 USD
Retailer 5$418 USD
Retailer 13$621 USD
Retailer 3$656 USD
Retailer 9$660 USD
Retailer 12$908 USD

39 data points across 15 retailers

19 retailers$156 USD to $1,052 USD

A
Cheapest Retailer
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$156 USD
A
Retailer 2
-
$174 USD
View
Final sale: no returns
A
Retailer 3
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$181 USD
View
A
Retailer 4
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$193 USD
View
Retailer 5
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$193 USD
View
Price last confirmed 8 days ago
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Retailer 6
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$218 USD
HK$1,700 HKD
View
A
Retailer 7
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$262 USD
View
A
Retailer 8
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$335 USD
£264 GBP
View
A
Retailer 9
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$337 USD
€321 EUR
View
A
Retailer 10
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$351 USD
ZAR 5,667 ZAR
View
A
Retailer 11
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$370 USD
View
A
Retailer 12
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$418 USD
View
B+
Retailer 13
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$533 USD
SGD 720 SGD
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B
Retailer 14
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$621 USD
View
B+
Retailer 15
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$656 USD
View
B+
Retailer 16
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$660 USD
View
B+
Retailer 17
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$676 USD
View
B
Retailer 18
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$908 USD
£715 GBP
View
Most Expensive
B
Reve Diamonds
8846E81D8 · Nov 1
$1,052 USD
View
18 more retailers have this diamond
Prices start from $156 USDSave up to $896 USD

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
0.56ct Marquise
$156 USD