CaratHunter
Plans
Heart|Lab Grown|IGI

0.90ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG528230323

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG528230323

Diamond specifications and retailer prices

From $164 USD
As of November 2, 2026
Save $1,175 USD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,339 USD at Diamond Exchange Canada · As of November 2, 2026
View at Diamond Exchange Canada

About this 0.9ct lab-grown heart diamond

This 0.9ct lab-grown heart sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG528230323 or 528230323. Listed at 19 retailers as of November 2, 2026, with prices from $164 to $1,339, a $1,175 spread on the same certified stone. Diamond Exchange Canada lists it at $1,339. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528230323
Dimensions6.90 × 5.50 × 4.06 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.90 mm5.50 mm0.90 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528230323
Side View
Table 60.5%Crown 32°Girdle: STK-VTKPavilion 38.3°Culet: NoneDepth 58.8%

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 2
Current: $950 USD|Low: $157 USD|High: $1,078 USD|Avg: $464 USD|-0.1%
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
November 2, 2026
Retailer 16$164 USD
Retailer 10$183 USD
Retailer 3$190 USD
Retailer 4$203 USD
Retailer 17$203 USD
Retailer 18$275 USD
Retailer 15$282 USD
Retailer 8$309 USD
Retailer 11$360 USD
Retailer 13$369 USD
Retailer 6$396 USD
Retailer 12$507 USD
Retailer 5$651 USD
Retailer 2$653 USD
Retailer 14$690 USD
Retailer 9$708 USD
Retailer 1$950 USD
Retailer 7$1,078 USD

45 data points across 18 retailers

19 retailers$164 USD to $1,339 USD

A
Cheapest Retailer
-
$164 USD
A
Retailer 2
-
$183 USD
View
Final sale: no returns
A
Retailer 3
-
$190 USD
View
A
Retailer 4
-
$203 USD
View
Retailer 5
-
$203 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$275 USD
View
A
Retailer 7
-
$282 USD
HK$2,200 HKD
View
B+
Retailer 8
-
$309 USD
View
B+
Retailer 9
-
$360 USD
£283 GBP
View
B+
Retailer 10
-
$369 USD
ZAR 5,966 ZAR
View
B
Retailer 11
-
$500 USD
View
B+
Retailer 12
-
$507 USD
A$780 AUD
View
B
Retailer 13
-
$653 USD
View
B
Retailer 14
-
$664 USD
View
B
Retailer 15
-
$690 USD
View
B
Retailer 16
-
$708 USD
View
B
Retailer 17
-
$950 USD
£748 GBP
View
B
Retailer 18
-
$1,078 USD
View
Most Expensive
B
Diamond Exchange Canada
1867288020 · Nov 2
$1,339 USD
CA$1,859 CAD
View
18 more retailers have this diamond
Prices start from $164 USDSave up to $1,175 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
0.90ct Heart
$164 USD