Marquise|Lab Grown|IGI

1.55ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG815610028

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG815610028

Diamond specifications and retailer prices

From $274 USD
As of October 30, 2026
Save $2,413 USD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,687 USD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.55ct lab-grown marquise diamond

This 1.55ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815610028 or 815610028. Listed at 24 retailers as of October 30, 2026, with prices from $274 to $2,687, a $2,413 spread on the same certified stone. Yadav Diamonds lists it at $2,687. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815610028
Dimensions12.05 × 6.06 × 3.77 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.05 mm6.06 mm1.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815610028
Side View
Table 62.0%Crown 33.2°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.2%

Caratlytics Score

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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 30
Current: $667 USD|Low: $263 USD|High: $2,687 USD|Avg: $956 USD|+1.3%
Retailer 1
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Retailer 18
Yadav Diamonds
November 2, 2026
Retailer 6$274 USD
Retailer 3$307 USD
Retailer 9$318 USD
Retailer 7$340 USD
Retailer 10$340 USD
Retailer 13$429 USD
Retailer 17$500 USD
Retailer 11$648 USD
Retailer 1$667 USD
Retailer 15$688 USD
Retailer 16$876 USD
Retailer 18$1,046 USD
Retailer 8$1,208 USD
Retailer 14$1,251 USD
Retailer 2$1,309 USD
Retailer 5$1,428 USD
Retailer 12$1,505 USD
Retailer 4$2,440 USD
Yadav Diamonds$2,687 USD

39 data points across 19 retailers

24 retailers$274 USD to $2,687 USD

A
Cheapest Retailer
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$274 USD
A
Retailer 2
-
$307 USD
View
Final sale: no returns
A
Retailer 3
-
$318 USD
View
Retailer 4
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$340 USD
View
Price last confirmed 8 days ago
A
Retailer 5
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$340 USD
View
A
Retailer 6
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$429 USD
£337 GBP
View
B+
Retailer 7
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$452 USD
View
A
Retailer 8
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$476 USD
View
A
Retailer 9
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$500 USD
View
A
Retailer 10
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$648 USD
ZAR 10,464 ZAR
View
A
Retailer 11
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$667 USD
£525 GBP
View
A
Retailer 12
-
$688 USD
A$1,058 AUD
View
Retailer 13
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$798 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
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$876 USD
A$1,347 AUD
View
B+
Retailer 15
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$1,046 USD
View
B+
Retailer 16
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$1,208 USD
View
B+
Retailer 17
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$1,251 USD
A$1,925 AUD
View
B
Retailer 18
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$1,309 USD
View
B
Retailer 19
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$1,372 USD
View
B
Retailer 20
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$1,428 USD
View
B
Retailer 21
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$1,463 USD
£1,152 GBP
View
B+
Retailer 22
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$1,505 USD
£1,185 GBP
View
B
Retailer 23
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$2,440 USD
View
Most Expensive
B
Yadav Diamonds
13159744 · Oct 30
$2,687 USD
View
23 more retailers have this diamond
Prices start from $274 USDSave up to $2,413 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
1.55ct Marquise
$274 USD