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Princess|Lab Grown|IGI

4.51ct H VVS2 Princess Lab Grown Diamond

ID • H/VVS2 • IGI LG522235486

Shape and cutting style on the report: Princess cut

Certificate IGI LG522235486

Diamond specifications and retailer prices

From $5,190 SGD
$4,060 USD
As of October 31, 2026
14 retailers carry this diamond
Most expensive: $55,169 SGD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 4.51ct lab-grown princess diamond

This 4.51ct lab-grown princess sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG522235486 or 522235486. Listed at 14 retailers as of October 31, 2026. 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

4.51
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle47.2°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522235486
Dimensions8.84 × 8.83 × 6.55 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
8.84 mm8.83 mm4.51 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG522235486
Side View
Table 72.0%Crown 47.2°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 74.2%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $55,169 SGD|Low: $5,190 SGD|High: $64,611 SGD|Avg: $30,656 SGD|-10.8%
Cape Diamonds
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
November 1, 2026
Retailer 8$5,190 SGD
Retailer 10$22,343 SGD
Retailer 14$22,878 SGD
Retailer 5$23,736 SGD
Retailer 13$24,290 SGD
Retailer 6$25,003 SGD
Retailer 15$25,022 SGD
Retailer 12$25,631 SGD
Retailer 9$25,904 SGD
Retailer 11$25,917 SGD
Retailer 7$27,825 SGD
Retailer 3$37,134 SGD
Retailer 2$39,786 SGD
Cape Diamonds$55,169 SGD
Retailer 4$64,611 SGD

22 data points across 15 retailers

14 retailers

B+
Cheapest Retailer
-
$5,190 SGD
$4,060 USD
Retailer 2
-
$22,343 SGD
$17,477 USD
View
Price under review
Retailer 3
-
$22,878 SGD
$17,896 USD
View
Price under review
Retailer 4
-
$23,736 SGD
$18,567 USD
View
Price under review
Retailer 5
-
$39,786 SGD
£24,505 GBP
View
Price under review
Most Expensive
Cape Diamonds
cert_522235486 · Oct 29
$55,169 SGD
ZAR 697,163 ZAR
View
Price under review
5 more retailers have this diamond
Prices start from $5,190 SGD

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+
4.51ct Princess
$5,190 SGD