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Heart|Lab Grown|IGI

0.91ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG803661117

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG803661117

Diamond specifications and retailer prices

From $145 USD
As of November 6, 2026
Save $735 USD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $880 USD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 0.91ct lab-grown heart diamond

This 0.91ct lab-grown heart sits in the just-under-one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803661117 or 803661117. Listed at 18 retailers as of November 6, 2026, with prices from $145 to $880, a $735 spread on the same certified stone. Brilliant Earth lists it at $880. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.5°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803661117
Dimensions7.00 × 5.76 × 3.81 mm
L/W Ratio1.22
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.00 mm5.76 mm0.91 ctF / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803661117
Side View
Table 66.0%Crown 32.5°Girdle: STK-THKPavilion 37.9°Culet: NoneDepth 54.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $880 USD|Low: $142 USD|High: $880 USD|Avg: $428 USD
Brilliant Earth
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
November 6, 2026
Retailer 13$145 USD
Retailer 3$168 USD
Retailer 4$180 USD
Retailer 10$226 USD
Retailer 11$306 USD
Retailer 2$320 USD
Retailer 12$324 USD
Retailer 17$333 USD
Retailer 16$369 USD
Retailer 9$422 USD
Retailer 5$460 USD
Retailer 7$494 USD
Retailer 6$571 USD
Retailer 14$577 USD
Retailer 15$632 USD
Retailer 8$848 USD
Brilliant Earth$880 USD

37 data points across 17 retailers

18 retailers$145 USD to $880 USD

A
Cheapest Retailer
-
$145 USD
A
Retailer 2
-
$168 USD
View
A
Retailer 3
-
$180 USD
View
A
Retailer 4
-
$204 USD
View
A
Retailer 5
-
$226 USD
View
A
Retailer 6
-
$306 USD
View
A
Retailer 7
-
$320 USD
View
A
Retailer 8
-
$324 USD
View
A
Retailer 9
-
$333 USD
View
B+
Retailer 10
-
$369 USD
View
Retailer 11
-
$422 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$460 USD
View
B+
Retailer 13
-
$494 USD
View
B
Retailer 14
-
$571 USD
View
B+
Retailer 15
-
$577 USD
View
B
Retailer 16
-
$632 USD
View
Retailer 17
-
$848 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
20144654A · Nov 6
$880 USD
View
17 more retailers have this diamond
Prices start from $145 USDSave up to $735 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
$145 USD