Princess|Lab Grown|IGI

3.12ct H VS1 Princess Lab Grown Diamond

VG • H/VS1 • IGI LG547247924

Shape and cutting style on the report: Princess cut

Certificate IGI LG547247924

Diamond specifications and retailer prices

From $8,837 USD
As of November 4, 2026
Save $9,826 USD (53%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $23,878 USD at Cape Diamonds · As of November 3, 2026
View at Cape Diamonds

About this 3.12ct lab-grown princess diamond

This 3.12ct lab-grown princess sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG547247924 or 547247924. Listed at 13 retailers as of November 3, 2026, with a 111% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.12
Carat
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG547247924
Dimensions8.00 × 7.84 × 5.60 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
8.00 mm7.84 mm3.12 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG547247924
Side View
Table 66.0%Crown 39.3°Girdle: ThickPavilion 38.1°Culet: NoneDepth 71.4%

Caratlytics Score

How it works →
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: Nov 4
Current: $23,878 USD|Low: $8,419 USD|High: $25,739 USD|Avg: $12,582 USD|-7.2%
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
Retailer 16
November 3, 2026
Retailer 8$8,419 USD
Retailer 12$8,837 USD
Retailer 3$9,191 USD
Retailer 5$9,460 USD
Retailer 13$10,251 USD
Retailer 16$10,251 USD
Retailer 6$10,307 USD
Retailer 11$11,222 USD
Retailer 15$11,529 USD
Retailer 14$11,858 USD
Retailer 2$12,483 USD
Retailer 7$13,206 USD
Retailer 4$14,691 USD
Retailer 10$18,663 USD
Retailer 9$23,699 USD
Cape Diamonds$23,878 USD

36 data points across 16 retailers

13 retailers$8,837 USD to $18,663 USD

B
Cheapest Retailer
-
$8,837 USD
B
Retailer 2
-
$9,191 USD
View
B
Retailer 3
-
$9,460 USD
View
B
Retailer 4
-
$10,251 USD
View
Retailer 5
-
$10,251 USD
View
Price last confirmed 19 days ago
B
Retailer 6
-
$11,222 USD
View
B
Retailer 7
-
$11,529 USD
View
B
Retailer 8
-
$11,858 USD
View
B
Retailer 9
-
$12,483 USD
View
B
Retailer 10
-
$14,691 USD
View
B
Retailer 11
-
$18,663 USD
View
Retailer 12
-
$23,699 USD
View
Price under review
Most Expensive
Cape Diamonds
cert_547247924 · Nov 3
$23,878 USD
ZAR 385,744 ZAR
View
Price under review
12 more retailers have this diamond
Prices start from $8,837 USDSave up to $9,826 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
3.12ct Princess
$8,837 USD