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Princess|Lab Grown|IGI

1.28ct D VS2 Princess Lab Grown Diamond

VG • D/VS2 • IGI LG841656179

Shape and cutting style on the report: Princess cut

Certificate IGI LG841656179

Diamond specifications and retailer prices

From $244 SGD
$191 USD
As of October 27, 2026
Save $1,246 SGD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,490 SGD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.28ct lab-grown princess diamond

This 1.28ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG841656179 or 841656179. Listed at 21 retailers as of October 27, 2026, with prices from $244 to $1,490, a $1,246 spread on the same certified stone. Reve Diamonds lists it at $1,490. 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

1.28
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841656179
Dimensions5.99 × 5.97 × 3.97 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.99 mm5.97 mm1.28 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841656179
Side View
Table 65.0%Crown 38.2°Girdle: MediumPavilion 37.1°Culet: NoneDepth 66.5%

Caratlytics Score

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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 27
Current: $365 SGD|Low: $235 SGD|High: $1,490 SGD|Avg: $660 SGD|-0.8%
Retailer 1
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Retailer 19
Reve Diamonds
October 29, 2026
Retailer 2$244 SGD
Retailer 16$272 SGD
Retailer 5$284 SGD
Retailer 3$303 SGD
Retailer 4$303 SGD
Retailer 7$344 SGD
Retailer 1$365 SGD
Retailer 18$497 SGD
Retailer 10$531 SGD
Retailer 12$548 SGD
Retailer 6$621 SGD
Retailer 9$630 SGD
Retailer 15$775 SGD
Retailer 19$837 SGD
Retailer 11$989 SGD
Retailer 13$1,033 SGD
Retailer 8$1,043 SGD
Retailer 17$1,112 SGD
Retailer 14$1,419 SGD
Reve Diamonds$1,490 SGD

29 data points across 20 retailers

21 retailers$244 SGD to $1,490 SGD

A
Cheapest Retailer
-
$244 SGD
$191 USD
A
Retailer 2
-
$272 SGD
$213 USD
View
Final sale: no returns
A
Retailer 3
-
$284 SGD
$222 USD
View
A
Retailer 4
-
$303 SGD
$237 USD
View
A
Retailer 5
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$303 SGD
$237 USD
View
A
Retailer 6
-
$344 SGD
HK$2,100 HKD
View
A
Retailer 7
-
$365 SGD
£225 GBP
View
A
Retailer 8
-
$497 SGD
€370 EUR
View
A
Retailer 9
-
$531 SGD
$415 USD
View
A
Retailer 10
-
$548 SGD
£338 GBP
View
B+
Retailer 11
-
$621 SGD
$486 USD
View
B+
Retailer 12
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$630 SGD
$493 USD
View
B+
Retailer 13
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$775 SGD
$606 USD
View
B+
Retailer 14
-
$825 SGD
$645 USD
View
Retailer 15
-
$837 SGD
$655 USD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$989 SGD
View
B+
Retailer 17
-
$1,033 SGD
A$1,243 AUD
View
B
Retailer 18
-
$1,043 SGD
$816 USD
View
B
Retailer 19
-
$1,112 SGD
$870 USD
View
B
Retailer 20
-
$1,419 SGD
£874 GBP
View
Most Expensive
B
Reve Diamonds
6350A712E · Oct 28
$1,490 SGD
$1,165 USD
View
20 more retailers have this diamond
Prices start from $244 SGDSave up to $1,246 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
1.28ct Princess
$244 SGD