CaratHunter
Plans
Marquise|Lab Grown|IGI

0.83ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG817672511

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817672511

Diamond specifications and retailer prices

From €227 EUR
$255 USD
As of November 1, 2026
Save €916 EUR (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,144 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.83ct lab-grown marquise diamond

This 0.83ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG817672511 or 817672511. Listed at 20 retailers as of November 1, 2026, with prices from €227 to €1,144, a €916 spread on the same certified stone. Reve Diamonds lists it at €1,144. 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

0.83
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817672511
Dimensions9.57 × 4.93 × 3.10 mm
L/W Ratio1.94
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
9.57 mm4.93 mm0.83 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817672511
Side View
Table 59.0%Crown 35.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €330 EUR|Low: €227 EUR|High: €1,144 EUR|Avg: €593 EUR|-1.0%
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
Reve Diamonds
November 2, 2026
Retailer 4€227 EUR
Retailer 1€330 EUR
Retailer 2€355 EUR
Retailer 12€421 EUR
Retailer 13€428 EUR
Retailer 8€458 EUR
Retailer 7€467 EUR
Retailer 5€482 EUR
Retailer 3€547 EUR
Retailer 11€628 EUR
Retailer 10€654 EUR
Retailer 14€785 EUR
Retailer 6€857 EUR
Retailer 9€1,010 EUR
Reve Diamonds€1,144 EUR

30 data points across 15 retailers

20 retailers€227 EUR to €1,144 EUR

Retailer 1
-
€203 EUR
$228 USD
Price last confirmed 25 days ago
A
Retailer 2
-
€227 EUR
$255 USD
View
Final sale: no returns
Retailer 3
-
€235 EUR
$264 USD
View
Price last confirmed 35 days ago
Retailer 4
-
€252 EUR
$283 USD
View
Price last confirmed 21 days ago
Retailer 5
-
€252 EUR
$283 USD
View
Price last confirmed 30 days ago
A
Retailer 6
-
€330 EUR
£291 GBP
View
A
Retailer 7
-
€355 EUR
$398 USD
View
Retailer 8
-
€421 EUR
View
Price last confirmed 8 days ago
B+
Retailer 9
-
€428 EUR
$480 USD
View
A
Retailer 10
-
€458 EUR
ZAR 8,297 ZAR
View
A
Retailer 11
-
€467 EUR
£412 GBP
View
A
Retailer 12
-
€482 EUR
$541 USD
View
Retailer 13
-
€547 EUR
$613 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
€628 EUR
A$1,084 AUD
View
B+
Retailer 15
-
€654 EUR
$734 USD
View
B+
Retailer 16
-
€785 EUR
$880 USD
View
Retailer 17
-
€810 EUR
$908 USD
View
Price last confirmed 33 days ago
B+
Retailer 18
-
€857 EUR
$961 USD
View
B
Retailer 19
-
€1,010 EUR
£892 GBP
View
Most Expensive
B
Reve Diamonds
03CE3A1A9 · Nov 1
€1,144 EUR
$1,283 USD
View
19 more retailers have this diamond
Prices start from €227 EURSave up to €916 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
0.83ct Marquise
€227 EUR