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Princess|Lab Grown|IGI

3.07ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG706508434

Shape and cutting style on the report: Princess cut

Certificate IGI LG706508434

Diamond specifications and retailer prices

From $1,418 USD
As of October 30, 2026
Save $8,342 USD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $16,281 USD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3.07ct lab-grown princess diamond

This 3.07ct 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 LG706508434 or 706508434. 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

3.07
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.4°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706508434
Dimensions7.80 × 7.70 × 5.66 mm
L/W Ratio1.01
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
7.80 mm7.70 mm3.07 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706508434
Side View
Table 68.0%Crown 45.4°Girdle: MediumPavilion 38.4°Culet: NoneDepth 73.5%

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: $16,281 USD|Low: $1,418 USD|High: $16,281 USD|Avg: $5,021 USD|+1.2%
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 10$1,418 USD
Retailer 6$1,744 USD
Retailer 9$1,904 USD
Retailer 5$1,915 USD
Retailer 3$1,972 USD
Retailer 11$2,390 USD
Retailer 14$2,425 USD
Retailer 17$2,924 USD
Retailer 12$2,933 USD
Retailer 4$3,287 USD
Retailer 16$3,404 USD
Retailer 15$4,584 USD
Retailer 13$5,213 USD
Retailer 7$5,515 USD
Retailer 8$8,480 USD
Retailer 2$9,760 USD
Novita Diamonds$16,281 USD

31 data points across 17 retailers

17 retailers$1,418 USD to $9,760 USD

A+
Cheapest Retailer
-
$1,418 USD
A
Retailer 2
-
$1,744 USD
View
A
Retailer 3
-
$1,904 USD
View
Final sale: no returns
A
Retailer 4
-
$1,915 USD
View
A
Retailer 5
-
$1,972 USD
View
A
Retailer 6
-
$2,182 USD
View
A
Retailer 7
-
$2,390 USD
View
A
Retailer 8
-
$2,924 USD
View
A
Retailer 9
-
$2,933 USD
€2,793 EUR
View
A
Retailer 10
-
$3,287 USD
View
A
Retailer 11
-
$3,404 USD
View
A
Retailer 12
-
$4,584 USD
View
A
Retailer 13
-
$5,213 USD
£4,105 GBP
View
Retailer 14
-
$5,515 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$8,480 USD
View
B+
Retailer 16
-
$9,760 USD
View
Most Expensive
Novita Diamonds
cert_706508434 · Oct 8
$16,281 USD
A$25,047 AUD
View
Price last confirmed 21 days ago
16 more retailers have this diamond
Prices start from $1,418 USDSave up to $8,342 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+
3.07ct Princess
$1,418 USD