Heart|Lab Grown|IGI

1.20ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG828618702

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828618702

Diamond specifications and retailer prices

From $256 USD
HK$2,000 HKD
As of November 1, 2026
Save $554 USD (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,148 USD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.2ct lab-grown heart diamond

This 1.2ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828618702 or 828618702. Listed at 17 retailers as of November 1, 2026, with a 216% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828618702
Dimensions7.25 × 6.71 × 4.15 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.25 mm6.71 mm1.20 ctF / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG828618702
Side View
Table 61.0%Crown 34.9°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 57.2%

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: $581 USD|Low: $185 USD|High: $1,280 USD|Avg: $546 USD|+1.8%
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
Reve Diamonds
November 2, 2026
Retailer 10$186 USD
Retailer 9$207 USD
Retailer 6$215 USD
Retailer 5$230 USD
Retailer 7$256 USD
Retailer 2$258 USD
Retailer 11$374 USD
Retailer 17$389 USD
Retailer 4$406 USD
Retailer 16$414 USD
Retailer 14$471 USD
Retailer 1$581 USD
Retailer 12$739 USD
Retailer 3$740 USD
Retailer 13$762 USD
Retailer 8$794 USD
Retailer 15$810 USD
Retailer 18$1,082 USD
Reve Diamonds$1,148 USD

35 data points across 19 retailers

17 retailers$256 USD to $810 USD

Retailer 1
-
$186 USD
Price last confirmed 10 days ago
Retailer 2
-
$215 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$230 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$256 USD
HK$2,000 HKD
View
A
Retailer 5
-
$374 USD
€356 EUR
View
Retailer 6
-
$389 USD
ZAR 6,287 ZAR
View
Price last confirmed 10 days ago
Retailer 7
-
$406 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$414 USD
£326 GBP
View
B+
Retailer 9
-
$471 USD
View
B+
Retailer 10
-
$581 USD
View
B
Retailer 11
-
$739 USD
SGD 998 SGD
View
Retailer 12
-
$740 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$762 USD
View
B
Retailer 14
-
$794 USD
View
B
Retailer 15
-
$810 USD
View
Retailer 16
-
$1,082 USD
£852 GBP
View
Price last confirmed 12 days ago
Most Expensive
Reve Diamonds
91C83E1B6 · Oct 25
$1,148 USD
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from $256 USDSave up to $554 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
1.20ct Heart
$256 USD