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Princess|Lab Grown|IGI

1.85ct E FL Princess Lab Grown Diamond

ID • E/FL • IGI LG836620592

Shape and cutting style on the report: Princess cut

Certificate IGI LG836620592

Diamond specifications and retailer prices

From $1,216 SGD
$949 USD
As of October 30, 2026
Save $5,666 SGD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,883 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.85ct lab-grown princess diamond

This 1.85ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836620592 or 836620592. Listed at 21 retailers as of October 29, 2026, with prices from $1,216 to $6,883, a $5,666 spread on the same certified stone. Brilliant Earth lists it at $6,883. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.85
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836620592
Dimensions6.58 × 6.54 × 4.83 mm
L/W Ratio1.01
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
6.58 mm6.54 mm1.85 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836620592
Side View
Table 65.0%Crown 44.5°Girdle: MediumPavilion 38.6°Culet: NoneDepth 73.9%

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: $6,883 SGD|Low: $1,324 SGD|High: $6,883 SGD|Avg: $3,530 SGD
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 7$1,324 SGD
Retailer 5$1,451 SGD
Retailer 13$1,634 SGD
Retailer 4$2,161 SGD
Retailer 2$2,176 SGD
Retailer 17$2,261 SGD
Retailer 10$2,452 SGD
Retailer 12$2,595 SGD
Retailer 16$2,774 SGD
Retailer 6$3,907 SGD
Retailer 15$4,355 SGD
Retailer 11$4,813 SGD
Retailer 8$4,913 SGD
Retailer 14$4,935 SGD
Retailer 9$5,151 SGD
Retailer 3$5,547 SGD
Brilliant Earth$6,883 SGD

35 data points across 17 retailers

21 retailers$1,216 SGD to $6,883 SGD

A
Cheapest Retailer
-
$1,216 SGD
$949 USD
A
Retailer 2
-
$1,324 SGD
$1,033 USD
View
Retailer 3
-
$1,411 SGD
$1,101 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$1,411 SGD
$1,101 USD
View
A
Retailer 5
-
$1,451 SGD
$1,132 USD
View
Final sale: no returns
A
Retailer 6
-
$1,634 SGD
$1,275 USD
View
A
Retailer 7
-
$2,161 SGD
$1,686 USD
View
A
Retailer 8
-
$2,176 SGD
£1,337 GBP
View
A
Retailer 9
-
$2,261 SGD
$1,764 USD
View
A
Retailer 10
-
$2,452 SGD
€1,822 EUR
View
A
Retailer 11
-
$2,595 SGD
ZAR 32,706 ZAR
View
A
Retailer 12
-
$2,774 SGD
$2,164 USD
View
B+
Retailer 13
-
$3,907 SGD
£2,400 GBP
View
B+
Retailer 14
-
$3,969 SGD
$3,097 USD
View
B+
Retailer 15
-
$4,355 SGD
$3,398 USD
View
B+
Retailer 16
-
$4,813 SGD
£2,957 GBP
View
B+
Retailer 17
-
$4,913 SGD
$3,833 USD
View
Retailer 18
-
$4,935 SGD
$3,850 USD
View
Price last confirmed 8 days ago
B
Retailer 19
-
$5,151 SGD
View
B
Retailer 20
-
$5,547 SGD
$4,328 USD
View
Most Expensive
B
Brilliant Earth
21433425A · Oct 29
$6,883 SGD
$5,370 USD
View
20 more retailers have this diamond
Prices start from $1,216 SGDSave up to $5,666 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
1.85ct Princess
$1,216 SGD