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Princess|Lab Grown|IGI

1.20ct E VS1 Princess Lab Grown Diamond

VG • E/VS1 • IGI LG844684054

Shape and cutting style on the report: Princess cut

Certificate IGI LG844684054

Diamond specifications and retailer prices

From $335 NZD
$188 USD
As of October 27, 2026
Save $1,606 NZD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,941 NZD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.2ct lab-grown princess diamond

This 1.2ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844684054 or 844684054. Listed at 16 retailers as of October 25, 2026, with prices from $335 to $1,941, a $1,606 spread on the same certified stone. Reve Diamonds lists it at $1,941. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42.3°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844684054
Dimensions5.71 × 5.63 × 4.10 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.71 mm5.63 mm1.20 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844684054
Side View
Table 72.0%Crown 42.3°Girdle: Slightly ThickPavilion 38.5°Culet: NoneDepth 72.8%

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 27
Current: $621 NZD|Low: $335 NZD|High: $1,941 NZD|Avg: $940 NZD|+0.3%
Retailer 1
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
Reve Diamonds
October 29, 2026
Retailer 3$335 NZD
Retailer 11$410 NZD
Retailer 7$465 NZD
Retailer 1$621 NZD
Retailer 10$625 NZD
Retailer 8$653 NZD
Retailer 5$664 NZD
Retailer 13$750 NZD
Retailer 6$1,211 NZD
Retailer 2$1,214 NZD
Retailer 14$1,237 NZD
Retailer 12$1,255 NZD
Retailer 4$1,286 NZD
Retailer 9$1,732 NZD
Reve Diamonds$1,941 NZD

10 data points across 15 retailers

16 retailers$335 NZD to $1,941 NZD

A
Cheapest Retailer
-
$335 NZD
$188 USD
Final sale: no returns
A
Retailer 2
-
$410 NZD
HK$1,800 HKD
View
A
Retailer 3
-
$465 NZD
£205 GBP
View
A
Retailer 4
-
$621 NZD
€332 EUR
View
A
Retailer 5
-
$625 NZD
ZAR 5,674 ZAR
View
A
Retailer 6
-
$653 NZD
£289 GBP
View
A
Retailer 7
-
$664 NZD
$373 USD
View
B+
Retailer 8
-
$750 NZD
$421 USD
View
B
Retailer 9
-
$1,211 NZD
SGD 919 SGD
View
B
Retailer 10
-
$1,214 NZD
$682 USD
View
B+
Retailer 11
-
$1,237 NZD
$695 USD
View
B+
Retailer 12
-
$1,255 NZD
$705 USD
View
B
Retailer 13
-
$1,286 NZD
$723 USD
View
B
Retailer 14
-
$1,478 NZD
$830 USD
View
B
Retailer 15
-
$1,732 NZD
£766 GBP
View
Most Expensive
B
Reve Diamonds
756DAD40D · Oct 25
$1,941 NZD
$1,090 USD
View
15 more retailers have this diamond
Prices start from $335 NZDSave up to $1,606 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
1.20ct Princess
$335 NZD