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Princess|Lab Grown|IGI

1.88ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG783666921

Shape and cutting style on the report: Princess cut

Certificate IGI LG783666921

Diamond specifications and retailer prices

From $230 USD
As of October 27, 2026
Save $1,360 USD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,590 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.88ct lab-grown princess diamond

This 1.88ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783666921 or 783666921. Listed at 13 retailers as of October 27, 2026, with prices from $230 to $1,590, a $1,360 spread on the same certified stone. Brilliant Earth lists it at $1,590. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.88
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783666921
Dimensions6.84 × 6.77 × 4.65 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.84 mm6.77 mm1.88 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783666921
Side View
Table 68.0%Crown 37.5°Girdle: MediumPavilion 37.9°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: Oct 27
Current: $1,590 USD|Low: $230 USD|High: $1,640 USD|Avg: $881 USD|-3.0%
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 29, 2026
Retailer 11$230 USD
Retailer 9$266 USD
Retailer 12$334 USD
Retailer 2$476 USD
Retailer 5$511 USD
Retailer 15$627 USD
Retailer 3$915 USD
Retailer 10$918 USD
Retailer 7$934 USD
Retailer 6$936 USD
Retailer 14$1,023 USD
Retailer 8$1,142 USD
Retailer 4$1,168 USD
Retailer 13$1,205 USD
Brilliant Earth$1,590 USD

26 data points across 15 retailers

13 retailers$230 USD to $1,590 USD

A
Cheapest Retailer
-
$230 USD
A
Retailer 2
-
$266 USD
View
A
Retailer 3
-
$334 USD
£263 GBP
View
Price last confirmed 12 days ago
A
Retailer 4
-
$476 USD
€453 EUR
View
A
Retailer 5
-
$627 USD
View
B+
Retailer 6
-
$805 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$915 USD
View
B+
Retailer 8
-
$918 USD
View
B+
Retailer 9
-
$1,023 USD
View
B+
Retailer 10
-
$1,142 USD
£899 GBP
View
B
Retailer 11
-
$1,168 USD
SGD 1,579 SGD
View
Price last confirmed 16 days ago
B
Retailer 12
-
$1,205 USD
View
Most Expensive
B
Brilliant Earth
20811053A · Oct 28
$1,590 USD
View
12 more retailers have this diamond
Prices start from $230 USDSave up to $1,360 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
1.88ct Princess
$230 USD