Princess|Lab Grown|IGI

1.05ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG818678121

Shape and cutting style on the report: Princess cut

Certificate IGI LG818678121

Diamond specifications and retailer prices

From $201 USD
As of October 30, 2026
Save $1,361 USD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,562 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.05ct lab-grown princess diamond

This 1.05ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818678121 or 818678121. Listed at 24 retailers as of October 27, 2026, with prices from $201 to $1,562, a $1,361 spread on the same certified stone. Queensmith lists it at $1,562. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818678121
Dimensions5.60 × 5.55 × 3.99 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.60 mm5.55 mm1.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818678121
Side View
Table 70.0%Crown 44.1°Girdle: MediumPavilion 38.3°Culet: NoneDepth 71.9%

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 30
Current: $453 USD|Low: $193 USD|High: $1,380 USD|Avg: $528 USD|+1.8%
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 31, 2026
Retailer 3$201 USD
Retailer 13$224 USD
Retailer 5$249 USD
Retailer 7$249 USD
Retailer 8$285 USD
Retailer 4$335 USD
Retailer 11$428 USD
Retailer 1$453 USD
Retailer 9$458 USD
Retailer 12$608 USD
Retailer 2$641 USD
Retailer 6$800 USD
Retailer 14$910 USD
Retailer 10$1,171 USD
Retailer 15$1,380 USD

36 data points across 15 retailers

24 retailers$201 USD to $1,562 USD

A
Cheapest Retailer
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$201 USD
A
Retailer 2
-
$224 USD
View
Final sale: no returns
A
Retailer 3
-
$233 USD
View
A
Retailer 4
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$249 USD
View
A
Retailer 5
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$249 USD
View
A
Retailer 6
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$282 USD
HK$2,200 HKD
View
A
Retailer 7
-
$285 USD
£224 GBP
View
A
Retailer 8
-
$335 USD
View
A
Retailer 9
-
$428 USD
ZAR 6,908 ZAR
View
A
Retailer 10
-
$453 USD
£357 GBP
View
A
Retailer 11
-
$458 USD
€436 EUR
View
A
Retailer 12
-
$458 USD
View
B+
Retailer 13
-
$608 USD
A$936 AUD
View
B+
Retailer 14
-
$641 USD
View
B+
Retailer 15
-
$673 USD
SGD 910 SGD
View
B
Retailer 16
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$800 USD
View
B
Retailer 17
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$845 USD
View
B
Retailer 18
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$854 USD
View
Retailer 19
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$910 USD
View
Price last confirmed 10 days ago
B
Retailer 20
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$975 USD
£768 GBP
View
B
Retailer 21
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$1,171 USD
£922 GBP
View
B
Retailer 22
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$1,196 USD
View
Retailer 23
-
$1,380 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Queensmith
LG818678121 · Oct 27
$1,562 USD
£1,230 GBP
View
23 more retailers have this diamond
Prices start from $201 USDSave up to $1,361 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
1.05ct Princess
$201 USD