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Princess|Lab Grown|IGI

1.99ct F VVS1 Princess Lab Grown Diamond

ID • F/VVS1 • IGI LG670442312

Shape and cutting style on the report: Princess cut

Certificate IGI LG670442312

Diamond specifications and retailer prices

From $557 USD
As of November 1, 2026
Save $2,843 USD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,420 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.99ct lab-grown princess diamond

This 1.99ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG670442312 or 670442312. Listed at 18 retailers as of October 31, 2026, with a 510% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670442312
Dimensions6.81 × 6.79 × 4.94 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.81 mm6.79 mm1.99 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670442312
Side View
Table 67.0%Crown 40.3°Girdle: Slightly ThickPavilion 38.5°Culet: NoneDepth 72.8%

Caratlytics Score

How it works →
A
Excellent
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: Nov 1
Current: $1,071 USD|Low: $557 USD|High: $3,410 USD|Avg: $1,641 USD|+1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 2$557 USD
Retailer 9$823 USD
Retailer 3$843 USD
Retailer 1$1,071 USD
Retailer 4$1,532 USD
Retailer 12$1,554 USD
Retailer 7$1,585 USD
Retailer 8$1,850 USD
Retailer 11$2,043 USD
Retailer 10$2,307 USD
Retailer 5$2,841 USD
Retailer 6$3,400 USD

41 data points across 12 retailers

18 retailers$557 USD to $3,400 USD

Retailer 1
-
$477 USD
Price last confirmed 31 days ago
A
Retailer 2
-
$557 USD
View
Final sale: no returns
Retailer 3
-
$617 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$823 USD
View
B+
Retailer 5
-
$843 USD
View
B+
Retailer 6
-
$1,071 USD
£843 GBP
View
B
Retailer 7
-
$1,532 USD
View
B
Retailer 8
-
$1,554 USD
View
B
Retailer 9
-
$1,585 USD
A$2,439 AUD
View
Retailer 10
-
$1,790 USD
View
Price last confirmed 33 days ago
B
Retailer 11
-
$1,850 USD
View
Retailer 12
-
$1,996 USD
£1,572 GBP
View
Price last confirmed 17 days ago
B
Retailer 13
-
$2,043 USD
View
B
Retailer 14
-
$2,307 USD
View
B
Retailer 15
-
$2,344 USD
View
B
Retailer 16
-
$2,841 USD
£2,237 GBP
View
B
Retailer 17
-
$3,400 USD
View
Most Expensive
Do Amore Diamonds
27-D665407F9 · Nov 2
$4,420 USD
View
Price under review
17 more retailers have this diamond
Prices start from $557 USDSave up to $2,843 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
1.99ct Princess
$557 USD