Marquise|Lab Grown|UNKNOWN

0.81ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • UNKNOWN 116252257

Certificate UNKNOWN 116252257

Diamond specifications and retailer prices

From $786 USD
As of October 30, 2026
Save $687 USD (47%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,473 USD at Loose Grown Diamond · As of November 1, 2026
View at Loose Grown Diamond

About this 0.81ct lab-grown marquise diamond

This 0.81ct lab-grown marquise sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 116252257. Listed at 5 retailers as of October 30, 2026, with prices from $786 to $1,473, a $687 spread on the same certified stone. Loose Grown Diamond lists it at $1,473. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 116252257
Dimensions9.98 × 4.91 × 2.88 mm
L/W Ratio2.03
Top View
9.98 mm4.91 mm0.81 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 116252257
Side View
Table 61.9%CrownGirdlePavilionCuletDepth 58.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $1,473 USD|Low: $755 USD|High: $2,564 USD|Avg: $1,273 USD|+1.7%
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 8, 2026
Retailer 2$786 USD
Retailer 5$855 USD
Retailer 3$912 USD
Loose Grown Diamond$1,473 USD
Retailer 4$2,564 USD

6 data points across 5 retailers

5 retailers$786 USD to $1,473 USD

B
Cheapest Retailer
-
$786 USD
B
Retailer 2
-
$855 USD
View
B
Retailer 3
-
$912 USD
View
Most Expensive
C
Loose Grown Diamond
116252257 · Nov 1
$1,473 USD
View
3 more retailers have this diamond
Prices start from $786 USDSave up to $687 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.

B
0.81ct Marquise
$786 USD