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Princess|Lab Grown|IGI

1.30ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG779658620

Shape and cutting style on the report: Princess cut

Certificate IGI LG779658620

Diamond specifications and retailer prices

From $189 USD
As of November 4, 2026
Save $1,030 USD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,219 USD at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 1.3ct lab-grown princess diamond

This 1.3ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG779658620 or 779658620. Listed at 20 retailers as of November 4, 2026, with prices from $189 to $1,219, a $1,030 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,219. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.1°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779658620
Dimensions6.06 × 5.92 × 4.11 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.06 mm5.92 mm1.30 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG779658620
Side View
Table 67.0%Crown 42.1°Girdle: Slightly ThickPavilion 36.7°Culet: NoneDepth 69.4%

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 4
Current: $1,219 USD|Low: $189 USD|High: $1,219 USD|Avg: $593 USD|+25.0%
Flawless Fine Jewelry
Retailer 2
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Retailer 5
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 19
November 4, 2026
Retailer 8$189 USD
Retailer 9$211 USD
Retailer 17$219 USD
Retailer 4$234 USD
Retailer 10$234 USD
Retailer 6$320 USD
Retailer 16$389 USD
Retailer 13$404 USD
Retailer 18$416 USD
Retailer 12$421 USD
Retailer 7$753 USD
Retailer 2$756 USD
Retailer 3$796 USD
Retailer 11$807 USD
Retailer 15$880 USD
Retailer 19$1,005 USD
Retailer 14$1,096 USD
Retailer 5$1,158 USD
Flawless Fine Jewelry$1,219 USD

45 data points across 19 retailers

20 retailers$189 USD to $1,219 USD

A
Cheapest Retailer
-
$189 USD
A
Retailer 2
-
$211 USD
View
Final sale: no returns
A
Retailer 3
-
$219 USD
View
A
Retailer 4
-
$234 USD
View
Retailer 5
-
$234 USD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$320 USD
View
A
Retailer 7
-
$389 USD
View
A
Retailer 8
-
$404 USD
View
A
Retailer 9
-
$416 USD
View
A
Retailer 10
-
$421 USD
View
B+
Retailer 11
-
$609 USD
View
B+
Retailer 12
-
$753 USD
View
B+
Retailer 13
-
$756 USD
View
B+
Retailer 14
-
$796 USD
View
B+
Retailer 15
-
$807 USD
View
B+
Retailer 16
-
$880 USD
View
Retailer 17
-
$1,005 USD
View
Price last confirmed 7 days ago
B
Retailer 18
-
$1,096 USD
View
B
Retailer 19
-
$1,158 USD
View
Most Expensive
B
Flawless Fine Jewelry
36B102D22 · Nov 4
$1,219 USD
£960 GBP
View
19 more retailers have this diamond
Prices start from $189 USDSave up to $1,030 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
1.30ct Princess
$189 USD