Marquise|Lab Grown|IGI

0.85ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG812621720

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG812621720

Diamond specifications and retailer prices

From €232 EUR
$260 USD
As of November 1, 2026
Save €926 EUR (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,157 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.85ct lab-grown marquise diamond

This 0.85ct 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 LG812621720 or 812621720. Listed at 20 retailers as of November 1, 2026, with prices from €232 to €1,157, a €926 spread on the same certified stone. Reve Diamonds lists it at €1,157. 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

0.85
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812621720
Dimensions9.84 × 4.97 × 3.02 mm
L/W Ratio1.98
Girdle conditionFaceted
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
9.84 mm4.97 mm0.85 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812621720
Side View
Table 61.0%Crown 33.5°Girdle: THN-MEDPavilion 39.7°Culet: NoneDepth 60.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €481 EUR|Low: €141 EUR|High: €1,157 EUR|Avg: €545 EUR|+3.7%
Retailer 1
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
Retailer 15
Retailer 16
Reve Diamonds
November 2, 2026
Retailer 8€141 EUR
Retailer 16€208 EUR
Retailer 4€232 EUR
Retailer 15€232 EUR
Retailer 2€258 EUR
Retailer 5€364 EUR
Retailer 14€429 EUR
Retailer 9€468 EUR
Retailer 1€481 EUR
Retailer 6€494 EUR
Retailer 3€560 EUR
Retailer 13€642 EUR
Retailer 11€670 EUR
Retailer 12€802 EUR
Retailer 7€874 EUR
Retailer 10€1,032 EUR
Reve Diamonds€1,157 EUR

28 data points across 17 retailers

20 retailers€232 EUR to €1,157 EUR

Retailer 1
-
€208 EUR
$233 USD
Price last confirmed 25 days ago
A
Retailer 2
-
€232 EUR
$260 USD
View
Final sale: no returns
Retailer 3
-
€232 EUR
$260 USD
View
Price last confirmed 15 days ago
Retailer 4
-
€258 EUR
$289 USD
View
Price last confirmed 31 days ago
Retailer 5
-
€258 EUR
$289 USD
View
Price last confirmed 22 days ago
Retailer 6
-
€276 EUR
$310 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
€364 EUR
$408 USD
View
A
Retailer 8
-
€428 EUR
$480 USD
View
Retailer 9
-
€429 EUR
View
Price last confirmed 8 days ago
A
Retailer 10
-
€468 EUR
ZAR 8,473 ZAR
View
A
Retailer 11
-
€481 EUR
£425 GBP
View
A
Retailer 12
-
€494 EUR
$554 USD
View
Retailer 13
-
€560 EUR
$628 USD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
€642 EUR
A$1,107 AUD
View
B+
Retailer 15
-
€670 EUR
$751 USD
View
B+
Retailer 16
-
€802 EUR
$900 USD
View
Retailer 17
-
€827 EUR
$928 USD
View
Price last confirmed 33 days ago
B+
Retailer 18
-
€874 EUR
$980 USD
View
B+
Retailer 19
-
€1,032 EUR
£911 GBP
View
Most Expensive
B
Reve Diamonds
066EBC100 · Nov 1
€1,157 EUR
$1,298 USD
View
19 more retailers have this diamond
Prices start from €232 EURSave up to €926 EUR

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
0.85ct Marquise
€232 EUR