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Princess|Lab Grown|IGI

5.17ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG678501242

Shape and cutting style on the report: Princess cut

Certificate IGI LG678501242

Diamond specifications and retailer prices

From $1,691 NZD
$950 USD
As of October 29, 2026
Save $8,938 NZD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,630 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.17ct lab-grown princess diamond

This 5.17ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG678501242 or 678501242. Listed at 15 retailers as of October 29, 2026, with prices from $1,691 to $10,630, a $8,938 spread on the same certified stone. Brilliant Earth lists it at $10,630. 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

5.17
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.3°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678501242
Dimensions9.31 × 9.30 × 6.72 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.31 mm9.30 mm5.17 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678501242
Side View
Table 69.0%Crown 46.3°Girdle: MediumPavilion 38.1°Culet: NoneDepth 72.3%

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 29
Current: $10,630 NZD|Low: $1,236 NZD|High: $12,873 NZD|Avg: $3,649 NZD|-17.0%
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
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 9$1,236 NZD
Retailer 8$1,344 NZD
Retailer 17$1,371 NZD
Retailer 10$1,414 NZD
Retailer 7$1,597 NZD
Retailer 14$1,691 NZD
Retailer 2$2,186 NZD
Retailer 18$2,197 NZD
Retailer 5$2,235 NZD
Retailer 11$2,318 NZD
Retailer 15$3,502 NZD
Retailer 3$3,748 NZD
Retailer 13$4,260 NZD
Retailer 6$4,677 NZD
Retailer 4$4,730 NZD
Retailer 12$5,807 NZD
Retailer 16$6,873 NZD
Brilliant Earth$10,630 NZD

41 data points across 18 retailers

15 retailers$1,691 NZD to $10,630 NZD

A
Retailer 1
-
$1,371 NZD
$770 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$1,597 NZD
£706 GBP
View
Price last confirmed 19 days ago
A
Retailer 3
-
$1,691 NZD
$950 USD
View
A
Retailer 4
-
$2,186 NZD
£967 GBP
View
A
Retailer 5
-
$2,197 NZD
$1,234 USD
View
B+
Retailer 6
-
$2,235 NZD
$1,255 USD
View
A
Retailer 7
-
$2,318 NZD
€1,240 EUR
View
A
Retailer 8
-
$3,502 NZD
$1,967 USD
View
B+
Retailer 9
-
$3,748 NZD
$2,105 USD
View
B+
Retailer 10
-
$4,260 NZD
£1,884 GBP
View
B+
Retailer 11
-
$4,677 NZD
$2,627 USD
View
B+
Retailer 12
-
$4,730 NZD
$2,656 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$5,807 NZD
£2,568 GBP
View
B
Retailer 14
-
$6,873 NZD
$3,860 USD
View
Most Expensive
B
Brilliant Earth
12973916A · Oct 29
$10,630 NZD
$5,970 USD
View
14 more retailers have this diamond
Prices start from $1,691 NZDSave up to $8,938 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
5.17ct Princess
$1,691 NZD