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Princess|Lab Grown|IGI

1.27ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG821621639

Shape and cutting style on the report: Princess cut

Certificate IGI LG821621639

Diamond specifications and retailer prices

From $295 SGD
$231 USD
As of November 1, 2026
Save $1,511 SGD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,443 SGD at Brilliant Earth · As of October 10, 2026
View at Brilliant Earth

About this 1.27ct lab-grown princess diamond

This 1.27ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821621639 or 821621639. Listed at 17 retailers as of November 1, 2026, with a 512% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821621639
Dimensions5.94 × 5.69 × 4.16 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.94 mm5.69 mm1.27 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821621639
Side View
Table 67.0%Crown 44.8°Girdle: STK-THKPavilion 36.9°Culet: NoneDepth 73.1%

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: $1,055 SGD|Low: $295 SGD|High: $1,852 SGD|Avg: $929 SGD|+5.1%
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
November 2, 2026
Retailer 11$295 SGD
Retailer 14$445 SGD
Retailer 10$568 SGD
Retailer 9$606 SGD
Retailer 3$622 SGD
Retailer 7$808 SGD
Retailer 5$811 SGD
Retailer 1$1,055 SGD
Retailer 12$1,120 SGD
Retailer 13$1,125 SGD
Retailer 6$1,260 SGD
Retailer 2$1,308 SGD
Retailer 4$1,330 SGD
Retailer 8$1,807 SGD

25 data points across 14 retailers

17 retailers$295 SGD to $1,807 SGD

Retailer 1
-
$260 SGD
$203 USD
Price last confirmed 41 days ago
A
Retailer 2
-
$295 SGD
$231 USD
View
Final sale: no returns
Retailer 3
-
$317 SGD
$248 USD
View
Price last confirmed 41 days ago
B+
Retailer 4
-
$445 SGD
$348 USD
View
A
Retailer 5
-
$568 SGD
ZAR 7,169 ZAR
View
A
Retailer 6
-
$606 SGD
£373 GBP
View
A
Retailer 7
-
$622 SGD
€463 EUR
View
A
Retailer 8
-
$808 SGD
$632 USD
View
A
Retailer 9
-
$811 SGD
A$976 AUD
View
B+
Retailer 10
-
$1,055 SGD
$825 USD
View
B+
Retailer 11
-
$1,120 SGD
$876 USD
View
B+
Retailer 12
-
$1,125 SGD
$880 USD
View
Retailer 13
-
$1,260 SGD
$985 USD
View
Price last confirmed 12 days ago
B
Retailer 14
-
$1,308 SGD
A$1,573 AUD
View
B+
Retailer 15
-
$1,330 SGD
£819 GBP
View
B
Retailer 16
-
$1,807 SGD
View
Most Expensive
Brilliant Earth
20855809A · Oct 10
$2,443 SGD
$1,910 USD
View
Price last confirmed 23 days ago
16 more retailers have this diamond
Prices start from $295 SGDSave up to $1,511 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
1.27ct Princess
$295 SGD