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Princess|Lab Grown|IGI

1.80ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG647410592

Shape and cutting style on the report: Princess cut

Certificate IGI LG647410592

Diamond specifications and retailer prices

From $262 USD
As of November 1, 2026
Save $1,168 USD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,430 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.8ct lab-grown princess diamond

This 1.8ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG647410592 or 647410592. Listed at 12 retailers as of October 31, 2026, with prices from $262 to $1,430, a $1,168 spread on the same certified stone. Brilliant Earth lists it at $1,430. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647410592
Dimensions6.82 × 6.64 × 4.56 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.82 mm6.64 mm1.80 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647410592
Side View
Table 69.0%Crown 44.3°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 68.7%

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: $1,430 USD|Low: $262 USD|High: $1,550 USD|Avg: $788 USD|-7.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7$262 USD
Retailer 6$370 USD
Retailer 9$493 USD
Retailer 4$552 USD
Retailer 10$554 USD
Retailer 3$614 USD
Retailer 5$747 USD
Retailer 8$1,183 USD
Retailer 2$1,287 USD
Brilliant Earth$1,430 USD

41 data points across 10 retailers

12 retailers$262 USD to $1,430 USD

A
Cheapest Retailer
-
$262 USD
Final sale: no returns
Retailer 2
-
$370 USD
£291 GBP
View
Price last confirmed 16 days ago
B+
Retailer 3
-
$493 USD
View
A
Retailer 4
-
$535 USD
View
A
Retailer 5
-
$552 USD
ZAR 8,914 ZAR
View
A
Retailer 6
-
$554 USD
View
A
Retailer 7
-
$614 USD
£483 GBP
View
A
Retailer 8
-
$747 USD
A$1,149 AUD
View
B
Retailer 9
-
$1,183 USD
View
B
Retailer 10
-
$1,202 USD
View
B
Retailer 11
-
$1,287 USD
£1,013 GBP
View
Most Expensive
B
Brilliant Earth
12120596Y · Oct 31
$1,430 USD
View
11 more retailers have this diamond
Prices start from $262 USDSave up to $1,168 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
1.80ct Princess
$262 USD