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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 $2,363 AUD
$1,660 USD
As of October 29, 2026
Save $2,990 AUD (56%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,335 AUD 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $6,335 AUD|Low: $2,363 AUD|High: $9,660 AUD|Avg: $4,868 AUD
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$2,363 AUD
Retailer 6$2,877 AUD
Retailer 11$3,130 AUD
Retailer 8$3,338 AUD
Retailer 12$3,573 AUD
Retailer 3$4,262 AUD
Retailer 10$4,588 AUD
Retailer 9$5,222 AUD
Retailer 5$5,353 AUD
Flawless Fine Jewelry$6,335 AUD
Retailer 4$7,470 AUD
Retailer 2$9,582 AUD

17 data points across 12 retailers

11 retailers$2,363 AUD to $5,353 AUD

B
Cheapest Retailer
-
$2,363 AUD
$1,660 USD
B
Retailer 2
-
$2,877 AUD
$2,021 USD
View
B
Retailer 3
-
$3,130 AUD
$2,199 USD
View
B
Retailer 4
-
$3,338 AUD
$2,345 USD
View
Retailer 5
-
$3,338 AUD
$2,345 USD
View
Price last confirmed 20 days ago
B
Retailer 6
-
$3,573 AUD
$2,510 USD
View
B
Retailer 7
-
$4,588 AUD
$3,223 USD
View
B
Retailer 8
-
$5,222 AUD
$3,668 USD
View
B
Retailer 9
-
$5,353 AUD
$3,760 USD
View
Most Expensive
Flawless Fine Jewelry
2E06048B9 · Oct 31
$6,335 AUD
£3,504 GBP
View
Price under review
9 more retailers have this diamond
Prices start from $2,363 AUDSave up to $2,990 AUD

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
$2,363 AUD