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Princess|Lab Grown|IGI

3.55ct D VS1 Princess Lab Grown Diamond

EX • D/VS1 • IGI LG803699644

Shape and cutting style on the report: Princess cut

Certificate IGI LG803699644

Diamond specifications and retailer prices

From $1,077 NZD
$607 USD
As of October 30, 2026
Save $8,274 NZD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $9,351 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.55ct lab-grown princess diamond

This 3.55ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803699644 or 803699644. Listed at 22 retailers as of October 30, 2026, with prices from $1,077 to $9,351, a $8,274 spread on the same certified stone. Brilliant Earth lists it at $9,351. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.55
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803699644
Dimensions8.43 × 8.22 × 5.81 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.43 mm8.22 mm3.55 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803699644
Side View
Table 71.0%Crown 44°Girdle: MediumPavilion 37.7°Culet: NoneDepth 70.7%

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: $9,351 NZD|Low: $1,033 NZD|High: $10,167 NZD|Avg: $3,509 NZD|-8.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 11$1,077 NZD
Retailer 3$1,334 NZD
Retailer 10$1,561 NZD
Retailer 6$1,677 NZD
Retailer 7$1,945 NZD
Retailer 2$2,090 NZD
Retailer 5$2,835 NZD
Retailer 12$4,163 NZD
Retailer 4$4,209 NZD
Retailer 8$5,825 NZD
Retailer 9$5,979 NZD
Brilliant Earth$9,351 NZD

38 data points across 12 retailers

22 retailers$1,077 NZD to $9,351 NZD

A
Cheapest Retailer
-
$1,077 NZD
$607 USD
A
Retailer 2
-
$1,205 NZD
$679 USD
View
Final sale: no returns
A
Retailer 3
-
$1,207 NZD
$680 USD
View
A
Retailer 4
-
$1,334 NZD
$752 USD
View
A
Retailer 5
-
$1,454 NZD
HK$6,400 HKD
View
A
Retailer 6
-
$1,561 NZD
$880 USD
View
A
Retailer 7
-
$1,677 NZD
£744 GBP
View
B+
Retailer 8
-
$1,859 NZD
$1,048 USD
View
A
Retailer 9
-
$1,945 NZD
€1,044 EUR
View
A
Retailer 10
-
$2,090 NZD
£927 GBP
View
B+
Retailer 11
-
$2,835 NZD
$1,598 USD
View
B+
Retailer 12
-
$3,118 NZD
$1,757 USD
View
B+
Retailer 13
-
$3,128 NZD
$1,763 USD
View
B+
Retailer 14
-
$3,894 NZD
£1,728 GBP
View
B
Retailer 15
-
$4,163 NZD
$2,346 USD
View
B
Retailer 16
-
$4,209 NZD
SGD 3,206 SGD
View
B
Retailer 17
-
$4,316 NZD
$2,432 USD
View
B
Retailer 18
-
$4,421 NZD
$2,491 USD
View
B
Retailer 19
-
$4,604 NZD
$2,595 USD
View
B
Retailer 20
-
$5,825 NZD
£2,585 GBP
View
Retailer 21
-
$5,979 NZD
$3,370 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
20385519A · Oct 31
$9,351 NZD
$5,270 USD
View
21 more retailers have this diamond
Prices start from $1,077 NZDSave up to $8,274 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
3.55ct Princess
$1,077 NZD