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Heart|Lab Grown|IGI

1.00ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG825667192

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825667192

Diamond specifications and retailer prices

From $202 USD
As of October 28, 2026
Save $931 USD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,133 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1ct lab-grown heart diamond

This 1ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG825667192 or 825667192. Listed at 18 retailers as of October 28, 2026, with prices from $202 to $1,133, a $931 spread on the same certified stone. Reve Diamonds lists it at $1,133. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825667192
Dimensions6.21 × 7.10 × 4.02 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.21 mm7.10 mm1.00 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825667192
Side View
Table 57.0%Crown 36.3°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 56.6%

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: Oct 28
Current: $403 USD|Low: $202 USD|High: $1,154 USD|Avg: $584 USD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 29, 2026
Retailer 10$202 USD
Retailer 5$276 USD
Retailer 6$318 USD
Retailer 8$385 USD
Retailer 7$400 USD
Retailer 1$403 USD
Retailer 9$469 USD
Retailer 11$547 USD
Retailer 3$746 USD
Retailer 2$775 USD
Retailer 12$1,050 USD
Retailer 4$1,100 USD
Reve Diamonds$1,133 USD

25 data points across 13 retailers

18 retailers$202 USD to $1,133 USD

Retailer 1
-
$187 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$202 USD
View
Final sale: no returns
Retailer 3
-
$218 USD
View
Price last confirmed 30 days ago
Retailer 4
-
$231 USD
View
Price last confirmed 26 days ago
Retailer 5
-
$231 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$276 USD
£217 GBP
View
A
Retailer 7
-
$318 USD
View
B+
Retailer 8
-
$385 USD
ZAR 6,222 ZAR
View
B+
Retailer 9
-
$400 USD
View
B+
Retailer 10
-
$403 USD
£317 GBP
View
B+
Retailer 11
-
$469 USD
View
B+
Retailer 12
-
$547 USD
A$842 AUD
View
Retailer 13
-
$744 USD
View
Price last confirmed 24 days ago
B
Retailer 14
-
$746 USD
View
B
Retailer 15
-
$775 USD
View
B
Retailer 16
-
$1,050 USD
£827 GBP
View
Retailer 17
-
$1,100 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Reve Diamonds
95DF8F8C9 · Oct 28
$1,133 USD
View
17 more retailers have this diamond
Prices start from $202 USDSave up to $931 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
1.00ct Heart
$202 USD