Princess|Lab Grown|IGI

0.99ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG705529722

Shape and cutting style on the report: Princess cut

Certificate IGI LG705529722

Diamond specifications and retailer prices

From $278 USD
As of October 29, 2026
Save $627 USD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,600 USD at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

About this 0.99ct lab-grown princess diamond

This 0.99ct lab-grown princess sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG705529722 or 705529722. Listed at 16 retailers as of October 23, 2026, with a 225% 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

0.99
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705529722
Dimensions5.49 × 5.43 × 3.74 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.49 mm5.43 mm0.99 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705529722
Side View
Table 68.0%Crown 41.5°Girdle: MED-STKPavilion 36.3°Culet: NoneDepth 68.9%

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: Oct 29
Current: $1,600 USD|Low: $176 USD|High: $1,600 USD|Avg: $587 USD|+4.6%
Do Amore 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
October 24, 2026
Retailer 9$186 USD
Retailer 4$193 USD
Retailer 3$206 USD
Retailer 2$278 USD
Retailer 14$279 USD
Retailer 7$397 USD
Retailer 10$408 USD
Retailer 8$569 USD
Retailer 13$593 USD
Retailer 12$700 USD
Retailer 6$905 USD
Retailer 11$1,069 USD
Retailer 5$1,088 USD
Do Amore Diamonds$1,600 USD

40 data points across 14 retailers

16 retailers$278 USD to $905 USD

Retailer 1
-
$166 USD
Price last confirmed 9 days ago
Retailer 2
-
$193 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$206 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$206 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$278 USD
View
B+
Retailer 6
-
$279 USD
View
A
Retailer 7
-
$397 USD
£312 GBP
View
Retailer 8
-
$408 USD
ZAR 6,584 ZAR
View
Price last confirmed 12 days ago
B+
Retailer 9
-
$569 USD
A$875 AUD
View
B+
Retailer 10
-
$593 USD
A$913 AUD
View
Retailer 11
-
$700 USD
View
Price last confirmed 8 days ago
Retailer 12
-
$731 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$905 USD
View
Retailer 14
-
$1,069 USD
£842 GBP
View
Price last confirmed 9 days ago
Retailer 15
-
$1,088 USD
View
Price last confirmed 7 days ago
Most Expensive
Do Amore Diamonds
27-8B84014C6 · Oct 23
$1,600 USD
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from $278 USDSave up to $627 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
0.99ct Princess
$278 USD