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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 $1,214 SGD
$950 USD
As of October 30, 2026
Save $5,024 SGD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,239 SGD at Brilliant Earth · As of October 30, 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 $1,214 to $6,239, a $5,024 spread on the same certified stone. Brilliant Earth lists it at $6,239. 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

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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: $6,239 SGD|Low: $1,321 SGD|High: $6,814 SGD|Avg: $3,052 SGD|-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
October 30, 2026
Retailer 4$1,321 SGD
Retailer 5$1,359 SGD
Retailer 9$1,630 SGD
Retailer 2$2,171 SGD
Retailer 6$2,247 SGD
Retailer 13$2,255 SGD
Retailer 8$2,589 SGD
Retailer 12$3,036 SGD
Retailer 10$3,504 SGD
Retailer 11$4,185 SGD
Retailer 3$4,728 SGD
Retailer 7$4,803 SGD
Brilliant Earth$6,239 SGD

40 data points across 13 retailers

22 retailers$1,214 SGD to $6,239 SGD

A
Cheapest Retailer
-
$1,214 SGD
$950 USD
A
Retailer 2
-
$1,321 SGD
$1,033 USD
View
A
Retailer 3
-
$1,359 SGD
$1,063 USD
View
Final sale: no returns
Retailer 4
-
$1,409 SGD
$1,102 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,409 SGD
$1,102 USD
View
A
Retailer 6
-
$1,630 SGD
$1,275 USD
View
A
Retailer 7
-
$1,636 SGD
HK$10,000 HKD
View
A
Retailer 8
-
$2,089 SGD
$1,634 USD
View
A
Retailer 9
-
$2,171 SGD
£1,337 GBP
View
A
Retailer 10
-
$2,247 SGD
€1,674 EUR
View
A
Retailer 11
-
$2,255 SGD
$1,764 USD
View
A
Retailer 12
-
$2,589 SGD
ZAR 32,720 ZAR
View
B+
Retailer 13
-
$3,036 SGD
$2,375 USD
View
Retailer 14
-
$3,504 SGD
A$4,217 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$3,897 SGD
£2,400 GBP
View
B+
Retailer 16
-
$3,960 SGD
$3,098 USD
View
B+
Retailer 17
-
$4,185 SGD
$3,274 USD
View
B
Retailer 18
-
$4,585 SGD
$3,586 USD
View
B
Retailer 19
-
$4,728 SGD
View
B+
Retailer 20
-
$4,803 SGD
£2,958 GBP
View
B
Retailer 21
-
$4,902 SGD
$3,835 USD
View
Most Expensive
B
Brilliant Earth
21056617A · Oct 30
$6,239 SGD
$4,880 USD
View
21 more retailers have this diamond
Prices start from $1,214 SGDSave up to $5,024 SGD

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
$1,214 SGD