CaratHunter
Plans
Princess|Lab Grown|IGI

1.88ct I VVS2 Princess Lab Grown Diamond

ID • I/VVS2 • IGI LG566300191

Shape and cutting style on the report: Princess cut

Certificate IGI LG566300191

Diamond specifications and retailer prices

From $273 USD
As of October 30, 2026
Save $1,127 USD (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,400 USD at Brilliant Earth · As of October 31, 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG566300191 or 566300191. Listed at 10 retailers as of October 30, 2026, with prices from $273 to $1,400, a $1,127 spread on the same certified stone. Brilliant Earth lists it at $1,400. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.88
Carat
I
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG566300191
Dimensions6.76 × 6.74 × 4.70 mm
L/W Ratio1.00
Girdle conditionFaceted
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.
Top View
6.76 mm6.74 mm1.88 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG566300191
Side View
Table 65.0%Crown 44°Girdle: Slightly ThickPavilion 37°Culet: NoneDepth 69.7%

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: $1,400 USD|Low: $194 USD|High: $2,030 USD|Avg: $838 USD|-31.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 8$273 USD
Retailer 2$419 USD
Retailer 6$508 USD
Retailer 10$510 USD
Retailer 3$515 USD
Retailer 7$567 USD
Retailer 5$573 USD
Retailer 11$1,241 USD
Retailer 9$1,295 USD
Retailer 4$1,345 USD
Brilliant Earth$1,400 USD

41 data points across 11 retailers

10 retailers$273 USD to $1,400 USD

A
Cheapest Retailer
-
$273 USD
Final sale: no returns
A
Retailer 2
-
$419 USD
£330 GBP
View
B+
Retailer 3
-
$508 USD
View
A
Retailer 4
-
$510 USD
View
A
Retailer 5
-
$567 USD
View
A
Retailer 6
-
$573 USD
ZAR 9,263 ZAR
View
B
Retailer 7
-
$1,241 USD
View
B
Retailer 8
-
$1,295 USD
£1,020 GBP
View
B
Retailer 9
-
$1,345 USD
£1,059 GBP
View
Most Expensive
B
Brilliant Earth
7023063Y · Oct 31
$1,400 USD
View
9 more retailers have this diamond
Prices start from $273 USDSave up to $1,127 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
$273 USD