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Princess|Lab Grown|IGI

4.21ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG710587704

Shape and cutting style on the report: Princess cut

Certificate IGI LG710587704

Diamond specifications and retailer prices

From $765 SGD
£471 GBP
As of November 1, 2026
Save $8,567 SGD (92%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $9,332 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.21ct lab-grown princess diamond

This 4.21ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG710587704 or 710587704. Listed at 25 retailers as of October 31, 2026, with prices from $765 to $9,332, a $8,567 spread on the same certified stone. Brilliant Earth lists it at $9,332. 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

4.21
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710587704
Dimensions8.92 × 8.82 × 5.93 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
8.92 mm8.82 mm4.21 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710587704
Side View
Table 72.0%Crown 45°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 67.2%

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: Nov 1
Current: $9,332 SGD|Low: $761 SGD|High: $9,332 SGD|Avg: $2,665 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
November 1, 2026
Retailer 10$765 SGD
Retailer 4$793 SGD
Retailer 5$982 SGD
Retailer 16$1,144 SGD
Retailer 8$1,505 SGD
Retailer 11$1,539 SGD
Retailer 14$1,640 SGD
Retailer 15$1,956 SGD
Retailer 13$1,968 SGD
Retailer 3$2,438 SGD
Retailer 9$2,584 SGD
Retailer 6$3,087 SGD
Retailer 7$3,135 SGD
Retailer 2$3,871 SGD
Retailer 12$3,949 SGD
Retailer 17$4,858 SGD
Brilliant Earth$9,332 SGD

33 data points across 17 retailers

25 retailers$765 SGD to $9,332 SGD

A
Cheapest Retailer
-
$765 SGD
£471 GBP
A
Retailer 2
-
$793 SGD
$620 USD
View
A
Retailer 3
-
$886 SGD
$693 USD
View
Final sale: no returns
A
Retailer 4
-
$887 SGD
$694 USD
View
A
Retailer 5
-
$982 SGD
$768 USD
View
Retailer 6
-
$982 SGD
$768 USD
View
Price last confirmed 16 days ago
A
Retailer 7
-
$1,144 SGD
$895 USD
View
A
Retailer 8
-
$1,386 SGD
$1,084 USD
View
B+
Retailer 9
-
$1,505 SGD
$1,177 USD
View
A
Retailer 10
-
$1,539 SGD
£948 GBP
View
A
Retailer 11
-
$1,640 SGD
€1,222 EUR
View
A
Retailer 12
-
$1,956 SGD
ZAR 24,712 ZAR
View
A
Retailer 13
-
$1,968 SGD
A$2,368 AUD
View
B+
Retailer 14
-
$2,438 SGD
$1,907 USD
View
B+
Retailer 15
-
$2,521 SGD
$1,972 USD
View
B+
Retailer 16
-
$2,584 SGD
$2,021 USD
View
B+
Retailer 17
-
$2,864 SGD
£1,764 GBP
View
B+
Retailer 18
-
$3,087 SGD
$2,415 USD
View
B+
Retailer 19
-
$3,135 SGD
$2,452 USD
View
B+
Retailer 20
-
$3,173 SGD
$2,482 USD
View
B+
Retailer 21
-
$3,323 SGD
$2,599 USD
View
B+
Retailer 22
-
$3,871 SGD
£2,384 GBP
View
B+
Retailer 23
-
$3,949 SGD
A$4,752 AUD
View
Retailer 24
-
$4,858 SGD
$3,800 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
14513034A · Oct 31
$9,332 SGD
$7,300 USD
View
24 more retailers have this diamond
Prices start from $765 SGDSave up to $8,567 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
4.21ct Princess
$765 SGD