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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 $410 NZD
$230 USD
As of October 30, 2026
Save $2,421 NZD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,831 NZD at Brilliant Earth · As of October 29, 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 12 retailers as of October 29, 2026, with prices from $410 to $2,831, a $2,421 spread on the same certified stone. Brilliant Earth lists it at $2,831. 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
Colour
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 30
Current: $2,831 NZD|Low: $410 NZD|High: $2,920 NZD|Avg: $1,569 NZD|-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$410 NZD
Retailer 9$474 NZD
Retailer 12$595 NZD
Retailer 2$847 NZD
Retailer 5$911 NZD
Retailer 15$1,116 NZD
Retailer 3$1,629 NZD
Retailer 10$1,634 NZD
Retailer 7$1,663 NZD
Retailer 6$1,667 NZD
Retailer 14$1,821 NZD
Retailer 8$2,033 NZD
Retailer 4$2,080 NZD
Retailer 13$2,146 NZD
Brilliant Earth$2,831 NZD

26 data points across 15 retailers

12 retailers$410 NZD to $2,831 NZD

A
Cheapest Retailer
-
$410 NZD
$230 USD
A
Retailer 2
-
$474 NZD
$266 USD
View
Retailer 3
-
$595 NZD
£263 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$847 NZD
€453 EUR
View
A
Retailer 5
-
$1,116 NZD
$627 USD
View
B+
Retailer 6
-
$1,629 NZD
$915 USD
View
B+
Retailer 7
-
$1,634 NZD
$918 USD
View
B+
Retailer 8
-
$1,821 NZD
$1,023 USD
View
B+
Retailer 9
-
$2,033 NZD
£899 GBP
View
Retailer 10
-
$2,080 NZD
SGD 1,579 SGD
View
Price last confirmed 17 days ago
B
Retailer 11
-
$2,146 NZD
$1,205 USD
View
Most Expensive
B
Brilliant Earth
20811053A · Oct 29
$2,831 NZD
$1,590 USD
View
11 more retailers have this diamond
Prices start from $410 NZDSave up to $2,421 NZD

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
$410 NZD