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Heart|Lab Grown|IGI

1.09ct H VVS2 Heart Lab Grown Diamond

ID • H/VVS2 • IGI LG831673266

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831673266

Diamond specifications and retailer prices

From $177 USD
As of November 1, 2026
Save $846 USD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,023 USD at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 1.09ct lab-grown heart diamond

This 1.09ct lab-grown heart sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831673266 or 831673266. Listed at 10 retailers as of October 31, 2026, with prices from $177 to $1,023, a $846 spread on the same certified stone. Michael Trio lists it at $1,023. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831673266
Dimensions7.13 × 6.14 × 4.27 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.13 mm6.14 mm1.09 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831673266
Side View
Table 62.0%Crown 34.8°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
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 1
Current: $1,023 USD|Low: $141 USD|High: $1,042 USD|Avg: $527 USD|+1.0%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 9$177 USD
Retailer 5$240 USD
Retailer 8$265 USD
Retailer 3$338 USD
Retailer 10$374 USD
Retailer 2$478 USD
Retailer 7$635 USD
Retailer 6$665 USD
Retailer 4$916 USD
Michael Trio$1,023 USD

35 data points across 10 retailers

10 retailers$177 USD to $1,023 USD

A
Cheapest Retailer
-
$177 USD
Final sale: no returns
A
Retailer 2
-
$240 USD
£189 GBP
View
B+
Retailer 3
-
$265 USD
View
A
Retailer 4
-
$338 USD
ZAR 5,465 ZAR
View
A
Retailer 5
-
$374 USD
£295 GBP
View
B+
Retailer 6
-
$478 USD
A$735 AUD
View
B+
Retailer 7
-
$635 USD
View
B
Retailer 8
-
$665 USD
View
B
Retailer 9
-
$916 USD
£721 GBP
View
Most Expensive
B
Michael Trio
8768344070 · Oct 31
$1,023 USD
SGD 1,382 SGD
View
9 more retailers have this diamond
Prices start from $177 USDSave up to $846 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
1.09ct Heart
$177 USD