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Princess|Lab Grown|IGI

3.05ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG683525845

Shape and cutting style on the report: Princess cut

Certificate IGI LG683525845

Diamond specifications and retailer prices

From $685 SGD
$536 USD
As of November 2, 2026
Save $4,481 SGD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,167 SGD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 3.05ct lab-grown princess diamond

This 3.05ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683525845 or 683525845. Listed at 23 retailers as of October 31, 2026, with prices from $685 to $5,167, a $4,481 spread on the same certified stone. Blue Nile lists it at $5,167. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.05
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.8°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683525845
Dimensions7.87 × 7.86 × 5.61 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
7.87 mm7.86 mm3.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683525845
Side View
Table 70.0%Crown 45.8°Girdle: MediumPavilion 37.9°Culet: NoneDepth 71.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $5,167 SGD|Low: $555 SGD|High: $5,167 SGD|Avg: $1,758 SGD
Blue Nile
Retailer 2
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Retailer 22
November 2, 2026
Retailer 3$685 SGD
Retailer 12$769 SGD
Retailer 21$769 SGD
Retailer 4$850 SGD
Retailer 7$850 SGD
Retailer 9$982 SGD
Retailer 18$1,175 SGD
Retailer 20$1,196 SGD
Retailer 8$1,304 SGD
Retailer 14$1,315 SGD
Retailer 2$1,324 SGD
Retailer 10$1,688 SGD
Retailer 17$1,796 SGD
Retailer 19$1,847 SGD
Retailer 22$2,195 SGD
Retailer 5$2,237 SGD
Retailer 16$2,475 SGD
Retailer 6$2,738 SGD
Retailer 11$2,762 SGD
Retailer 15$2,899 SGD
Retailer 13$3,551 SGD
Blue Nile$5,167 SGD

34 data points across 22 retailers

23 retailers$685 SGD to $5,167 SGD

A
Cheapest Retailer
-
$685 SGD
$536 USD
A
Retailer 2
-
$769 SGD
$601 USD
View
A
Retailer 3
-
$769 SGD
$601 USD
View
Final sale: no returns
Retailer 4
-
$850 SGD
$665 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$850 SGD
$665 USD
View
Retailer 6
-
$982 SGD
£604 GBP
View
Price last confirmed 21 days ago
A
Retailer 7
-
$1,175 SGD
€875 EUR
View
A
Retailer 8
-
$1,196 SGD
$935 USD
View
A
Retailer 9
-
$1,304 SGD
$1,020 USD
View
A
Retailer 10
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$1,315 SGD
$1,028 USD
View
A
Retailer 11
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$1,324 SGD
£815 GBP
View
B+
Retailer 12
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$1,688 SGD
$1,320 USD
View
B+
Retailer 13
-
$1,796 SGD
A$2,161 AUD
View
B+
Retailer 14
-
$1,847 SGD
ZAR 23,332 ZAR
View
B+
Retailer 15
-
$2,195 SGD
$1,716 USD
View
B+
Retailer 16
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$2,237 SGD
$1,749 USD
View
B
Retailer 17
-
$2,475 SGD
£1,524 GBP
View
B
Retailer 18
-
$2,738 SGD
$2,141 USD
View
B
Retailer 19
-
$2,762 SGD
$2,160 USD
View
B
Retailer 20
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$2,899 SGD
$2,267 USD
View
B
Retailer 21
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$3,551 SGD
£2,186 GBP
View
Retailer 22
-
$3,737 SGD
$2,922 USD
View
Price last confirmed 98 days ago
Most Expensive
B
Blue Nile
25270320 · Oct 31
$5,167 SGD
$4,040 USD
View
22 more retailers have this diamond
Prices start from $685 SGDSave up to $4,481 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
3.05ct Princess
$685 SGD