Heart|Lab Grown|IGI

0.91ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG828663196

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828663196

Diamond specifications and retailer prices

From $205 USD
HK$1,600 HKD
As of November 1, 2026
16 retailers carry this diamond
Most expensive: $1,018 USD at Reve Diamonds · As of October 16, 2026
View at Reve Diamonds

About this 0.91ct lab-grown heart diamond

This 0.91ct 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 LG828663196 or 828663196. Listed at 16 retailers as of November 1, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle29.5°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828663196
Dimensions6.85 × 6.50 × 3.64 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.85 mm6.50 mm0.91 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG828663196
Side View
Table 63.0%Crown 29.5°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 53.1%

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: $237 USD|Low: $160 USD|High: $1,018 USD|Avg: $463 USD|+0.2%
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
Reve Diamonds
October 17, 2026
Retailer 13$161 USD
Retailer 1$237 USD
Retailer 7$302 USD
Retailer 6$305 USD
Retailer 8$309 USD
Retailer 4$319 USD
Retailer 11$333 USD
Retailer 12$391 USD
Retailer 10$450 USD
Retailer 14$494 USD
Retailer 9$571 USD
Retailer 3$633 USD
Retailer 5$780 USD
Retailer 2$841 USD
Reve Diamonds$1,018 USD

25 data points across 15 retailers

16 retailers

Retailer 1
-
$145 USD
Price last confirmed 17 days ago
Retailer 2
-
$168 USD
View
Price last confirmed 18 days ago
Retailer 3
-
$180 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$205 USD
HK$1,600 HKD
View
Retailer 5
-
$302 USD
£238 GBP
View
Price last confirmed 16 days ago
Retailer 6
-
$305 USD
View
Price last confirmed 13 days ago
Retailer 7
-
$319 USD
ZAR 5,154 ZAR
View
Price last confirmed 20 days ago
Retailer 8
-
$333 USD
View
Price last confirmed 17 days ago
Retailer 9
-
$391 USD
£308 GBP
View
Price last confirmed 17 days ago
Retailer 10
-
$450 USD
View
Price last confirmed 17 days ago
Retailer 11
-
$494 USD
SGD 668 SGD
View
Price last confirmed 16 days ago
Retailer 12
-
$577 USD
View
Price last confirmed 17 days ago
Retailer 13
-
$633 USD
View
Price last confirmed 17 days ago
Retailer 14
-
$780 USD
View
Price last confirmed 16 days ago
Retailer 15
-
$841 USD
£662 GBP
View
Price last confirmed 18 days ago
Most Expensive
Reve Diamonds
2809D449C · Oct 16
$1,018 USD
View
Price last confirmed 17 days ago
15 more retailers have this diamond
Prices start from $205 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
0.91ct Heart
$205 USD