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Princess|Lab Grown|IGI

1.86ct H VS2 Princess Lab Grown Diamond

ID • H/VS2 • IGI LG488154739

Shape and cutting style on the report: Princess cut

Certificate IGI LG488154739

Diamond specifications and retailer prices

From $2,945 NZD
$1,660 USD
As of October 29, 2026
Save $3,726 NZD (56%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,896 NZD at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 1.86ct lab-grown princess diamond

This 1.86ct lab-grown princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG488154739 or 488154739. Listed at 11 retailers as of October 29, 2026, with a 127% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG488154739
Dimensions6.63 × 6.51 × 4.80 mm
L/W Ratio1.02
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
6.63 mm6.51 mm1.86 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG488154739
Side View
Table 66.5%Crown 46.2°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 73.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $7,896 NZD|Low: $2,945 NZD|High: $12,040 NZD|Avg: $6,068 NZD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 7$2,945 NZD
Retailer 6$3,586 NZD
Retailer 11$3,902 NZD
Retailer 8$4,161 NZD
Retailer 12$4,453 NZD
Retailer 3$5,312 NZD
Retailer 10$5,719 NZD
Retailer 9$6,508 NZD
Retailer 5$6,671 NZD
Flawless Fine Jewelry$7,896 NZD
Retailer 4$9,311 NZD
Retailer 2$11,943 NZD

17 data points across 12 retailers

11 retailers$2,945 NZD to $6,671 NZD

B
Cheapest Retailer
-
$2,945 NZD
$1,660 USD
B
Retailer 2
-
$3,586 NZD
$2,021 USD
View
B
Retailer 3
-
$3,902 NZD
$2,199 USD
View
B
Retailer 4
-
$4,161 NZD
$2,345 USD
View
Retailer 5
-
$4,161 NZD
$2,345 USD
View
Price last confirmed 20 days ago
B
Retailer 6
-
$4,453 NZD
$2,510 USD
View
B
Retailer 7
-
$5,719 NZD
$3,223 USD
View
B
Retailer 8
-
$6,508 NZD
$3,668 USD
View
B
Retailer 9
-
$6,671 NZD
$3,760 USD
View
Most Expensive
Flawless Fine Jewelry
2E06048B9 · Oct 31
$7,896 NZD
£3,504 GBP
View
Price under review
9 more retailers have this diamond
Prices start from $2,945 NZDSave up to $3,726 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
1.86ct Princess
$2,945 NZD