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Princess|Lab Grown|IGI

1.79ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG787641693

Shape and cutting style on the report: Princess cut

Certificate IGI LG787641693

Diamond specifications and retailer prices

From $436 SGD
$340 USD
As of October 30, 2026
Save $2,461 SGD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,897 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.79ct lab-grown princess diamond

This 1.79ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG787641693 or 787641693. Listed at 21 retailers as of October 28, 2026, with prices from $436 to $2,897, a $2,461 spread on the same certified stone. Brilliant Earth lists it at $2,897. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.79
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787641693
Dimensions6.70 × 6.64 × 4.60 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.70 mm6.64 mm1.79 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787641693
Side View
Table 68.0%Crown 41.8°Girdle: MediumPavilion 38°Culet: NoneDepth 69.3%

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: $2,897 SGD|Low: $418 SGD|High: $3,038 SGD|Avg: $1,167 SGD|-4.6%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 21$436 SGD
Retailer 5$488 SGD
Retailer 11$506 SGD
Retailer 6$541 SGD
Retailer 9$541 SGD
Retailer 2$634 SGD
Retailer 17$737 SGD
Retailer 7$870 SGD
Retailer 12$883 SGD
Retailer 10$925 SGD
Retailer 16$929 SGD
Retailer 13$970 SGD
Retailer 15$1,255 SGD
Retailer 20$1,585 SGD
Retailer 8$1,738 SGD
Retailer 14$1,793 SGD
Retailer 3$2,043 SGD
Retailer 4$2,104 SGD
Retailer 19$2,110 SGD
Retailer 18$2,170 SGD
Brilliant Earth$2,897 SGD

41 data points across 21 retailers

21 retailers$436 SGD to $2,897 SGD

A
Cheapest Retailer
-
$436 SGD
$340 USD
A
Retailer 2
-
$488 SGD
$381 USD
View
Final sale: no returns
A
Retailer 3
-
$506 SGD
$395 USD
View
A
Retailer 4
-
$541 SGD
$422 USD
View
A
Retailer 5
-
$541 SGD
$422 USD
View
A
Retailer 6
-
$634 SGD
£389 GBP
View
A
Retailer 7
-
$737 SGD
$575 USD
View
B+
Retailer 8
-
$870 SGD
$679 USD
View
B+
Retailer 9
-
$883 SGD
$689 USD
View
B+
Retailer 10
-
$925 SGD
$722 USD
View
B+
Retailer 11
-
$929 SGD
ZAR 11,713 ZAR
View
B+
Retailer 12
-
$970 SGD
£596 GBP
View
B+
Retailer 13
-
$1,255 SGD
A$1,507 AUD
View
B
Retailer 14
-
$1,585 SGD
$1,237 USD
View
B
Retailer 15
-
$1,738 SGD
$1,356 USD
View
B
Retailer 16
-
$1,793 SGD
$1,399 USD
View
B
Retailer 17
-
$2,043 SGD
$1,594 USD
View
B
Retailer 18
-
$2,104 SGD
$1,641 USD
View
B
Retailer 19
-
$2,110 SGD
£1,296 GBP
View
B
Retailer 20
-
$2,170 SGD
£1,333 GBP
View
Most Expensive
B
Brilliant Earth
18547347A · Oct 28
$2,897 SGD
$2,260 USD
View
20 more retailers have this diamond
Prices start from $436 SGDSave up to $2,461 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
1.79ct Princess
$436 SGD