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 $950 USD
As of October 30, 2026
Save $3,930 USD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,880 USD 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 $950 to $4,880, a $3,930 spread on the same certified stone. Brilliant Earth lists it at $4,880. 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
Color
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

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $4,880 USD|Low: $912 USD|High: $5,330 USD|Avg: $2,393 USD|-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$950 USD
Retailer 7$1,033 USD
Retailer 3$1,102 USD
Retailer 12$1,275 USD
Retailer 8$1,698 USD
Retailer 10$1,758 USD
Retailer 4$1,764 USD
Retailer 11$2,025 USD
Retailer 14$2,375 USD
Retailer 9$2,743 USD
Retailer 5$3,098 USD
Retailer 13$3,274 USD
Retailer 6$3,699 USD
Retailer 2$3,736 USD
Brilliant Earth$4,880 USD

40 data points across 15 retailers

22 retailers$950 USD to $4,880 USD

A
Cheapest Retailer
-
$950 USD
A
Retailer 2
-
$1,033 USD
View
A
Retailer 3
-
$1,063 USD
View
Final sale: no returns
Retailer 4
-
$1,102 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$1,102 USD
View
A
Retailer 6
-
$1,275 USD
View
A
Retailer 7
-
$1,280 USD
HK$10,000 HKD
View
A
Retailer 8
-
$1,634 USD
View
A
Retailer 9
-
$1,698 USD
£1,337 GBP
View
A
Retailer 10
-
$1,758 USD
€1,674 EUR
View
A
Retailer 11
-
$1,764 USD
View
A
Retailer 12
-
$2,025 USD
ZAR 32,720 ZAR
View
B+
Retailer 13
-
$2,375 USD
View
B+
Retailer 14
-
$2,743 USD
A$4,220 AUD
View
B+
Retailer 15
-
$3,048 USD
£2,400 GBP
View
B+
Retailer 16
-
$3,098 USD
View
B+
Retailer 17
-
$3,274 USD
View
B
Retailer 18
-
$3,586 USD
View
B
Retailer 19
-
$3,699 USD
SGD 4,998 SGD
View
B+
Retailer 20
-
$3,736 USD
£2,942 GBP
View
B
Retailer 21
-
$3,835 USD
View
Most Expensive
B
Brilliant Earth
21056617A · Oct 31
$4,880 USD
View
21 more retailers have this diamond
Prices start from $950 USDSave up to $3,930 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
1.82ct Princess
$950 USD