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Princess|Lab Grown|IGI

3.13ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG510184272

Shape and cutting style on the report: Princess cut

Certificate IGI LG510184272

Diamond specifications and retailer prices

From $2,370 USD
As of October 31, 2026
Save $16,352 USD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $23,878 USD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 3.13ct lab-grown princess diamond

This 3.13ct lab-grown princess sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG510184272 or 510184272. Listed at 13 retailers as of October 31, 2026, with a 690% 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

3.13
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG510184272
Dimensions8.12 × 7.84 × 5.55 mm
L/W Ratio1.04
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
8.12 mm7.84 mm3.13 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG510184272
Side View
Table 75.0%Crown 44.4°Girdle: MediumPavilion 38.5°Culet: NoneDepth 70.8%

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: $23,878 USD|Low: $2,370 USD|High: $25,820 USD|Avg: $12,936 USD|-7.5%
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
November 1, 2026
Retailer 9$2,370 USD
Retailer 11$8,865 USD
Retailer 4$9,220 USD
Retailer 3$10,283 USD
Retailer 12$10,283 USD
Retailer 6$10,339 USD
Retailer 10$11,257 USD
Retailer 14$11,565 USD
Retailer 13$11,895 USD
Retailer 8$12,542 USD
Retailer 5$14,737 USD
Retailer 7$18,722 USD
Retailer 2$23,771 USD
Cape Diamonds$23,878 USD

42 data points across 14 retailers

13 retailers$2,370 USD to $18,722 USD

B+
Cheapest Retailer
-
$2,370 USD
B
Retailer 2
-
$8,865 USD
View
B
Retailer 3
-
$9,220 USD
View
B
Retailer 4
-
$10,283 USD
View
Retailer 5
-
$10,283 USD
View
Price last confirmed 16 days ago
B
Retailer 6
-
$11,257 USD
View
B
Retailer 7
-
$11,565 USD
View
B
Retailer 8
-
$11,895 USD
View
B
Retailer 9
-
$12,542 USD
£9,876 GBP
View
B
Retailer 10
-
$14,737 USD
£11,604 GBP
View
B
Retailer 11
-
$18,722 USD
£14,742 GBP
View
Retailer 12
-
$23,771 USD
A$36,571 AUD
View
Price under review
Most Expensive
Cape Diamonds
cert_510184272 · Oct 29
$23,878 USD
ZAR 385,756 ZAR
View
Price under review
12 more retailers have this diamond
Prices start from $2,370 USDSave up to $16,352 USD

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+
3.13ct Princess
$2,370 USD