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 $233 USD
As of October 30, 2026
Save $1,186 USD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,910 USD 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 October 30, 2026, with a 509% 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,910 USD|Low: $232 USD|High: $1,910 USD|Avg: $842 USD
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
October 31, 2026
Retailer 8$233 USD
Retailer 9$348 USD
Retailer 4$446 USD
Retailer 10$476 USD
Retailer 14$486 USD
Retailer 5$633 USD
Retailer 6$634 USD
Retailer 2$833 USD
Retailer 11$881 USD
Retailer 12$883 USD
Retailer 7$985 USD
Retailer 13$1,022 USD
Retailer 15$1,040 USD
Retailer 3$1,419 USD
Brilliant Earth$1,910 USD

28 data points across 15 retailers

17 retailers$233 USD to $1,419 USD

Retailer 1
-
$203 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$233 USD
View
Final sale: no returns
Retailer 3
-
$248 USD
View
Price last confirmed 38 days ago
B+
Retailer 4
-
$348 USD
View
A
Retailer 5
-
$446 USD
ZAR 7,200 ZAR
View
A
Retailer 6
-
$476 USD
£375 GBP
View
A
Retailer 7
-
$486 USD
€463 EUR
View
A
Retailer 8
-
$633 USD
View
A
Retailer 9
-
$634 USD
A$976 AUD
View
B+
Retailer 10
-
$833 USD
View
B+
Retailer 11
-
$881 USD
View
B+
Retailer 12
-
$883 USD
View
Retailer 13
-
$985 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
$1,022 USD
A$1,573 AUD
View
B+
Retailer 15
-
$1,040 USD
£819 GBP
View
B
Retailer 16
-
$1,419 USD
SGD 1,917 SGD
View
Most Expensive
Brilliant Earth
20855809A · Oct 10
$1,910 USD
View
Price last confirmed 21 days ago
16 more retailers have this diamond
Prices start from $233 USDSave up to $1,186 USD

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
$233 USD