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Princess|Lab Grown|IGI

1.00ct D SI1 Princess Lab Grown Diamond

GD • D/SI1 • IGI LG847661475

Shape and cutting style on the report: Princess cut

Certificate IGI LG847661475

Diamond specifications and retailer prices

From $222 SGD
$173 USD
As of October 24, 2026
Save $1,060 SGD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,282 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1ct lab-grown princess diamond

This 1ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG847661475 or 847661475. Listed at 14 retailers as of October 24, 2026, with prices from $222 to $1,282, a $1,060 spread on the same certified stone. Brilliant Earth lists it at $1,282. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
D
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle44.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847661475
Dimensions5.66 × 5.47 × 3.91 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.66 mm5.47 mm1.00 ctD / SI1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847661475
Side View
Table 79.0%Crown 44.9°Girdle: MediumPavilion 39.7°Culet: NoneDepth 71.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 24
Current: $404 SGD|Low: $214 SGD|High: $1,107 SGD|Avg: $500 SGD
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
October 29, 2026
Retailer 4$214 SGD
Retailer 3$222 SGD
Retailer 6$262 SGD
Retailer 9$283 SGD
Retailer 10$397 SGD
Retailer 1$404 SGD
Retailer 12$434 SGD
Retailer 11$508 SGD
Retailer 2$549 SGD
Retailer 5$652 SGD
Retailer 13$760 SGD
Retailer 7$763 SGD
Retailer 8$804 SGD
Retailer 14$1,107 SGD

5 data points across 14 retailers

14 retailers$222 SGD to $1,282 SGD

B+
Cheapest Retailer
-
$222 SGD
$173 USD
B+
Retailer 2
-
$262 SGD
HK$1,600 HKD
View
B+
Retailer 3
-
$283 SGD
£174 GBP
View
B+
Retailer 4
-
$397 SGD
£244 GBP
View
B+
Retailer 5
-
$404 SGD
€300 EUR
View
B+
Retailer 6
-
$434 SGD
$339 USD
View
B
Retailer 7
-
$508 SGD
£312 GBP
View
B
Retailer 8
-
$549 SGD
$428 USD
View
B
Retailer 9
-
$652 SGD
View
B
Retailer 10
-
$760 SGD
$593 USD
View
B
Retailer 11
-
$763 SGD
$595 USD
View
B
Retailer 12
-
$804 SGD
$627 USD
View
C
Retailer 13
-
$1,107 SGD
£680 GBP
View
Most Expensive
C
Brilliant Earth
22251422A · Oct 29
$1,282 SGD
$1,000 USD
View
13 more retailers have this diamond
Prices start from $222 SGDSave up to $1,060 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.

B+
1.00ct Princess
$222 SGD