Princess|Lab Grown|IGI

0.99ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG844658589

Shape and cutting style on the report: Princess cut

Certificate IGI LG844658589

Diamond specifications and retailer prices

From $140 USD
As of October 27, 2026
Save $863 USD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,003 USD at Reve Diamonds · As of October 25, 2026
View at Reve 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 LG844658589 or 844658589. Listed at 21 retailers as of October 25, 2026, with prices from $140 to $1,003, a $863 spread on the same certified stone. Reve Diamonds lists it at $1,003. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle48.9°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844658589
Dimensions5.49 × 5.40 × 3.74 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.49 mm5.40 mm0.99 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844658589
Side View
Table 73.0%Crown 48.9°Girdle: MediumPavilion 37.7°Culet: NoneDepth 69.3%

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 27
Current: $297 USD|Low: $140 USD|High: $1,003 USD|Avg: $415 USD|-0.4%
Retailer 1
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
Retailer 18
Retailer 19
Reve Diamonds
October 29, 2026
Retailer 8$140 USD
Retailer 3$157 USD
Retailer 5$174 USD
Retailer 12$192 USD
Retailer 15$224 USD
Retailer 16$295 USD
Retailer 1$297 USD
Retailer 2$309 USD
Retailer 11$324 USD
Retailer 7$337 USD
Retailer 17$373 USD
Retailer 6$418 USD
Retailer 10$420 USD
Retailer 13$474 USD
Retailer 14$541 USD
Retailer 4$559 USD
Retailer 19$590 USD
Retailer 9$614 USD
Retailer 18$814 USD
Reve Diamonds$1,003 USD

9 data points across 20 retailers

21 retailers$140 USD to $1,003 USD

A
Cheapest Retailer
-
$140 USD
A
Retailer 2
-
$157 USD
View
Final sale: no returns
A
Retailer 3
-
$174 USD
View
A
Retailer 4
-
$192 USD
HK$1,500 HKD
View
A
Retailer 5
-
$224 USD
£176 GBP
View
A
Retailer 6
-
$295 USD
£233 GBP
View
A
Retailer 7
-
$297 USD
€283 EUR
View
Retailer 8
-
$309 USD
ZAR 4,995 ZAR
View
Price last confirmed 7 days ago
A
Retailer 9
-
$324 USD
View
A
Retailer 10
-
$337 USD
View
B+
Retailer 11
-
$373 USD
£294 GBP
View
B+
Retailer 12
-
$418 USD
View
B+
Retailer 13
-
$420 USD
View
B+
Retailer 14
-
$474 USD
SGD 641 SGD
View
B+
Retailer 15
-
$541 USD
View
B+
Retailer 16
-
$559 USD
View
B+
Retailer 17
-
$590 USD
View
B
Retailer 18
-
$614 USD
View
B
Retailer 19
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$700 USD
View
B
Retailer 20
-
$814 USD
£641 GBP
View
Most Expensive
B
Reve Diamonds
E61802C84 · Oct 25
$1,003 USD
View
20 more retailers have this diamond
Prices start from $140 USDSave up to $863 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
$140 USD