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Princess|Lab Grown|IGI

3.35ct E SI1 Princess Lab Grown Diamond

ID • E/SI1 • IGI LG727570205

Shape and cutting style on the report: Princess cut

Certificate IGI LG727570205

Diamond specifications and retailer prices

From $656 SGD
$513 USD
As of October 30, 2026
Save $3,000 SGD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,656 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.35ct lab-grown princess diamond

This 3.35ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG727570205 or 727570205. Listed at 17 retailers as of October 29, 2026, with prices from $656 to $3,656, a $3,000 spread on the same certified stone. Brilliant Earth lists it at $3,656. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.35
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727570205
Dimensions8.22 × 8.20 × 5.67 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.22 mm8.20 mm3.35 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727570205
Side View
Table 69.0%Crown 44.1°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 69.1%

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: $3,656 SGD|Low: $656 SGD|High: $3,758 SGD|Avg: $1,801 SGD|-2.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 9$656 SGD
Retailer 3$734 SGD
Retailer 6$991 SGD
Retailer 4$1,243 SGD
Retailer 2$1,261 SGD
Retailer 10$1,263 SGD
Retailer 11$1,286 SGD
Retailer 8$2,100 SGD
Retailer 7$3,337 SGD
Retailer 5$3,416 SGD
Brilliant Earth$3,656 SGD

42 data points across 11 retailers

17 retailers$656 SGD to $3,656 SGD

A
Cheapest Retailer
-
$656 SGD
$513 USD
A
Retailer 2
-
$734 SGD
$574 USD
View
Final sale: no returns
A
Retailer 3
-
$735 SGD
$575 USD
View
A
Retailer 4
-
$814 SGD
$637 USD
View
Retailer 5
-
$814 SGD
$637 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$991 SGD
$775 USD
View
A
Retailer 7
-
$1,243 SGD
€926 EUR
View
A
Retailer 8
-
$1,261 SGD
£776 GBP
View
B+
Retailer 9
-
$1,263 SGD
$988 USD
View
B+
Retailer 10
-
$1,286 SGD
$1,006 USD
View
B+
Retailer 11
-
$1,569 SGD
$1,227 USD
View
B+
Retailer 12
-
$2,100 SGD
$1,643 USD
View
B
Retailer 13
-
$2,141 SGD
$1,675 USD
View
B
Retailer 14
-
$2,648 SGD
$2,071 USD
View
Retailer 15
-
$3,337 SGD
$2,610 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
$3,416 SGD
£2,104 GBP
View
Most Expensive
B
Brilliant Earth
15540912A · Oct 29
$3,656 SGD
$2,860 USD
View
16 more retailers have this diamond
Prices start from $656 SGDSave up to $3,000 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
3.35ct Princess
$656 SGD