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Princess|Lab Grown|IGI

3.13ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG727508524

Shape and cutting style on the report: Princess cut

Certificate IGI LG727508524

Diamond specifications and retailer prices

From $1,679 USD
As of October 30, 2026
Save $9,871 USD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $16,602 USD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3.13ct lab-grown princess diamond

This 3.13ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG727508524 or 727508524. Listed at 17 retailers as of October 30, 2026, with a 588% 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
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727508524
Dimensions8.01 × 7.87 × 5.43 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.01 mm7.87 mm3.13 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727508524
Side View
Table 68.0%Crown 43.5°Girdle: MED-STKPavilion 35.6°Culet: NoneDepth 69.0%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $16,602 USD|Low: $1,679 USD|High: $16,602 USD|Avg: $5,129 USD|+1.6%
Novita 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
Retailer 17
October 30, 2026
Retailer 13$1,679 USD
Retailer 5$1,827 USD
Retailer 9$1,940 USD
Retailer 3$2,005 USD
Retailer 15$2,056 USD
Retailer 2$2,530 USD
Retailer 14$3,059 USD
Retailer 16$3,358 USD
Retailer 10$3,478 USD
Retailer 4$4,030 USD
Retailer 6$4,967 USD
Retailer 12$5,376 USD
Retailer 7$5,645 USD
Retailer 11$6,172 USD
Retailer 8$7,450 USD
Retailer 17$11,550 USD
Novita Diamonds$16,602 USD

29 data points across 17 retailers

17 retailers$1,679 USD to $11,550 USD

A+
Cheapest Retailer
-
$1,679 USD
A
Retailer 2
-
$1,827 USD
View
A
Retailer 3
-
$1,940 USD
View
Final sale: no returns
A
Retailer 4
-
$2,005 USD
View
A
Retailer 5
-
$2,056 USD
View
A
Retailer 6
-
$2,530 USD
View
A
Retailer 7
-
$3,059 USD
View
A
Retailer 8
-
$3,358 USD
View
A
Retailer 9
-
$3,478 USD
€3,312 EUR
View
A
Retailer 10
-
$4,030 USD
View
Retailer 11
-
$4,967 USD
A$7,641 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$5,376 USD
View
Retailer 13
-
$5,645 USD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
$6,172 USD
£4,860 GBP
View
B+
Retailer 15
-
$7,450 USD
View
B
Retailer 16
-
$11,550 USD
View
Most Expensive
Novita Diamonds
cert_727508524 · Oct 8
$16,602 USD
A$25,542 AUD
View
Price last confirmed 21 days ago
16 more retailers have this diamond
Prices start from $1,679 USDSave up to $9,871 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.

A+
3.13ct Princess
$1,679 USD