CaratHunter
Plans
Princess|Lab Grown|IGI

0.71ct E SI1 Princess Lab Grown Diamond

ID • E/SI1 • IGI LG624401681

Shape and cutting style on the report: Princess cut

Certificate IGI LG624401681

Diamond specifications and retailer prices

From $187 SGD
$146 USD
As of October 27, 2026
Save $1,122 SGD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,309 SGD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.71ct lab-grown princess diamond

This 0.71ct lab-grown princess sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG624401681 or 624401681. Listed at 18 retailers as of October 27, 2026, with prices from $187 to $1,309, a $1,122 spread on the same certified stone. Reve Diamonds lists it at $1,309. 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

0.71
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG624401681
Dimensions4.77 × 4.76 × 3.59 mm
L/W Ratio1.00
Culet sizePointed
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
4.77 mm4.76 mm0.71 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG624401681
Side View
Table 70.0%Crown 42.7°Girdle: MediumPavilion 40.6°Culet: NoneDepth 75.4%

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: Oct 27
Current: $399 SGD|Low: $179 SGD|High: $1,097 SGD|Avg: $435 SGD|+4.3%
Retailer 1
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
October 29, 2026
Retailer 13$187 SGD
Retailer 7$208 SGD
Retailer 5$217 SGD
Retailer 2$232 SGD
Retailer 4$232 SGD
Retailer 11$282 SGD
Retailer 14$327 SGD
Retailer 1$399 SGD
Retailer 9$402 SGD
Retailer 15$500 SGD
Retailer 8$505 SGD
Retailer 12$591 SGD
Retailer 6$625 SGD
Retailer 3$746 SGD
Retailer 10$1,086 SGD

43 data points across 15 retailers

18 retailers$187 SGD to $1,309 SGD

A
Cheapest Retailer
-
$187 SGD
$146 USD
A
Retailer 2
-
$208 SGD
$162 USD
View
Final sale: no returns
A
Retailer 3
-
$217 SGD
$169 USD
View
A
Retailer 4
-
$232 SGD
$181 USD
View
A
Retailer 5
-
$232 SGD
$181 USD
View
A
Retailer 6
-
$282 SGD
$220 USD
View
A
Retailer 7
-
$327 SGD
$255 USD
View
A
Retailer 8
-
$399 SGD
£245 GBP
View
A
Retailer 9
-
$402 SGD
€299 EUR
View
B+
Retailer 10
-
$500 SGD
$390 USD
View
B+
Retailer 11
-
$505 SGD
£310 GBP
View
B+
Retailer 12
-
$591 SGD
$461 USD
View
B+
Retailer 13
-
$625 SGD
$488 USD
View
B+
Retailer 14
-
$639 SGD
View
B+
Retailer 15
-
$746 SGD
$582 USD
View
B
Retailer 16
-
$817 SGD
$637 USD
View
B
Retailer 17
-
$1,086 SGD
£667 GBP
View
Most Expensive
B
Reve Diamonds
A3C52CBF2 · Oct 28
$1,309 SGD
$1,021 USD
View
17 more retailers have this diamond
Prices start from $187 SGDSave up to $1,122 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
0.71ct Princess
$187 SGD