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Princess|Lab Grown|IGI

1.82ct D IF Princess Lab Grown Diamond

EX • D/IF • IGI LG823694847

Shape and cutting style on the report: Princess cut

Certificate IGI LG823694847

Diamond specifications and retailer prices

From €850 EUR
$950 USD
As of October 30, 2026
Save €3,518 EUR (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €4,368 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.82ct lab-grown princess diamond

This 1.82ct lab-grown princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG823694847 or 823694847. Listed at 22 retailers as of October 30, 2026, with prices from €850 to €4,368, a €3,518 spread on the same certified stone. Brilliant Earth lists it at €4,368. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.82
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823694847
Dimensions6.82 × 6.68 × 4.73 mm
L/W Ratio1.02
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
6.82 mm6.68 mm1.82 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823694847
Side View
Table 67.0%Crown 40.9°Girdle: MediumPavilion 38.9°Culet: NoneDepth 70.8%

Caratlytics Score

How it works →
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: €4,368 EUR|Low: €816 EUR|High: €4,771 EUR|Avg: €2,142 EUR|-8.4%
Brilliant Earth
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
November 1, 2026
Retailer 15€850 EUR
Retailer 7€925 EUR
Retailer 3€986 EUR
Retailer 12€1,141 EUR
Retailer 8€1,520 EUR
Retailer 10€1,573 EUR
Retailer 4€1,579 EUR
Retailer 11€1,813 EUR
Retailer 14€2,126 EUR
Retailer 9€2,455 EUR
Retailer 5€2,773 EUR
Retailer 13€2,931 EUR
Retailer 6€3,311 EUR
Retailer 2€3,344 EUR
Brilliant Earth€4,368 EUR

40 data points across 15 retailers

22 retailers€850 EUR to €4,368 EUR

A
Cheapest Retailer
-
€850 EUR
$950 USD
A
Retailer 2
-
€925 EUR
$1,033 USD
View
A
Retailer 3
-
€951 EUR
$1,063 USD
View
Final sale: no returns
Retailer 4
-
€986 EUR
$1,102 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
€986 EUR
$1,102 USD
View
A
Retailer 6
-
€1,141 EUR
$1,275 USD
View
A
Retailer 7
-
€1,146 EUR
HK$10,000 HKD
View
A
Retailer 8
-
€1,463 EUR
$1,634 USD
View
A
Retailer 9
-
€1,520 EUR
£1,337 GBP
View
A
Retailer 10
-
€1,573 EUR
View
A
Retailer 11
-
€1,579 EUR
$1,764 USD
View
A
Retailer 12
-
€1,813 EUR
ZAR 32,720 ZAR
View
B+
Retailer 13
-
€2,126 EUR
$2,375 USD
View
B+
Retailer 14
-
€2,455 EUR
A$4,220 AUD
View
B+
Retailer 15
-
€2,728 EUR
£2,400 GBP
View
B+
Retailer 16
-
€2,773 EUR
$3,098 USD
View
B+
Retailer 17
-
€2,931 EUR
$3,274 USD
View
B
Retailer 18
-
€3,210 EUR
$3,586 USD
View
B
Retailer 19
-
€3,311 EUR
SGD 4,998 SGD
View
B+
Retailer 20
-
€3,344 EUR
£2,942 GBP
View
B
Retailer 21
-
€3,432 EUR
$3,835 USD
View
Most Expensive
B
Brilliant Earth
21056617A · Oct 31
€4,368 EUR
$4,880 USD
View
21 more retailers have this diamond
Prices start from €850 EURSave up to €3,518 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
1.82ct Princess
€850 EUR