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Princess|Lab Grown|IGI

3.18ct H VS2 Princess Lab Grown Diamond

ID • H/VS2 • IGI LG494160356

Shape and cutting style on the report: Princess cut

Certificate IGI LG494160356

Diamond specifications and retailer prices

From $4,283 NZD
$2,410 USD
As of November 2, 2026
Save $27,818 NZD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $46,107 NZD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 3.18ct lab-grown princess diamond

This 3.18ct lab-grown princess sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG494160356 or 494160356. Listed at 14 retailers as of November 2, 2026, with a 649% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.18
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG494160356
Dimensions8.11 × 8.10 × 5.65 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.11 mm8.10 mm3.18 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG494160356
Side View
Table 68.5%Crown 41.8°Girdle: THN-MEDPavilion 38.7°Culet: NoneDepth 69.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $32,101 NZD|Low: $4,283 NZD|High: $46,107 NZD|Avg: $20,664 NZD
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
Retailer 15
Reve Diamonds
November 3, 2026
Retailer 11$4,283 NZD
Retailer 10$15,199 NZD
Retailer 2$15,807 NZD
Retailer 5$16,259 NZD
Retailer 3$17,021 NZD
Retailer 12$17,633 NZD
Retailer 15$17,633 NZD
Retailer 6$17,997 NZD
Retailer 9$19,613 NZD
Retailer 14$19,829 NZD
Retailer 13$20,400 NZD
Retailer 8$22,028 NZD
Retailer 7$22,716 NZD
Retailer 4$25,271 NZD
Retailer 1$32,101 NZD
Reve Diamonds$46,107 NZD

29 data points across 16 retailers

14 retailers$4,283 NZD to $32,101 NZD

B+
Cheapest Retailer
-
$4,283 NZD
$2,410 USD
B
Retailer 2
-
$15,199 NZD
$8,552 USD
View
B
Retailer 3
-
$15,807 NZD
$8,894 USD
View
B
Retailer 4
-
$16,259 NZD
$9,148 USD
View
B
Retailer 5
-
$17,021 NZD
$9,577 USD
View
Final sale: no returns
B
Retailer 6
-
$17,633 NZD
$9,921 USD
View
Retailer 7
-
$17,633 NZD
$9,921 USD
View
Price last confirmed 17 days ago
B
Retailer 8
-
$19,613 NZD
$11,035 USD
View
B
Retailer 9
-
$19,829 NZD
$11,157 USD
View
B
Retailer 10
-
$20,400 NZD
$11,478 USD
View
B
Retailer 11
-
$22,028 NZD
£9,759 GBP
View
B
Retailer 12
-
$25,271 NZD
£11,196 GBP
View
B
Retailer 13
-
$32,101 NZD
£14,222 GBP
View
Most Expensive
Reve Diamonds
1A7B38620 · Nov 1
$46,107 NZD
$25,942 USD
View
Price under review
13 more retailers have this diamond
Prices start from $4,283 NZDSave up to $27,818 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.

B+
3.18ct Princess
$4,283 NZD