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Marquise|Lab Grown|IGI

0.86ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG770683645

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG770683645

Diamond specifications and retailer prices

From $158 USD
As of October 27, 2026
Save $668 USD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $930 USD at Flawless Fine Jewelry · As of October 16, 2026
View at Flawless Fine Jewelry

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770683645 or 770683645. Listed at 19 retailers as of October 26, 2026, with a 422% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.86
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle35.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770683645
Dimensions9.50 × 5.09 × 3.14 mm
L/W Ratio1.87
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.50 mm5.09 mm0.86 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG770683645
Side View
Table 62.0%Crown 35.3°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.7%

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 27
Current: $930 USD|Low: $114 USD|High: $930 USD|Avg: $434 USD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 4$158 USD
Retailer 12$220 USD
Retailer 9$301 USD
Retailer 8$302 USD
Retailer 6$313 USD
Retailer 14$328 USD
Retailer 10$411 USD
Retailer 5$415 USD
Retailer 13$449 USD
Retailer 2$485 USD
Retailer 7$552 USD
Retailer 3$800 USD
Retailer 11$826 USD
Flawless Fine Jewelry$930 USD

41 data points across 14 retailers

19 retailers$158 USD to $826 USD

Retailer 1
-
$142 USD
Price last confirmed 13 days ago
A
Retailer 2
-
$158 USD
View
Final sale: no returns
Retailer 3
-
$165 USD
View
Price last confirmed 15 days ago
Retailer 4
-
$176 USD
View
Price last confirmed 31 days ago
A
Retailer 5
-
$205 USD
HK$1,600 HKD
View
A
Retailer 6
-
$220 USD
View
A
Retailer 7
-
$301 USD
£237 GBP
View
A
Retailer 8
-
$302 USD
€288 EUR
View
A
Retailer 9
-
$313 USD
View
B+
Retailer 10
-
$328 USD
View
B+
Retailer 11
-
$411 USD
£323 GBP
View
B+
Retailer 12
-
$415 USD
View
B+
Retailer 13
-
$449 USD
View
B+
Retailer 14
-
$485 USD
SGD 655 SGD
View
B
Retailer 15
-
$552 USD
View
Retailer 16
-
$567 USD
View
Price last confirmed 13 days ago
B
Retailer 17
-
$800 USD
View
B
Retailer 18
-
$826 USD
£650 GBP
View
Most Expensive
Flawless Fine Jewelry
B6DBD0DA5 · Oct 16
$930 USD
£732 GBP
View
Price last confirmed 14 days ago
18 more retailers have this diamond
Prices start from $158 USDSave up to $668 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
0.86ct Marquise
$158 USD