Heart|Lab Grown|IGI

1.02ct F VVS2 Heart Lab Grown Diamond

VG • F/VVS2 • IGI LG844657474

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844657474

Diamond specifications and retailer prices

From $319 AUD
£177 GBP
As of October 27, 2026
Save $1,020 AUD (76%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,527 AUD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.02ct lab-grown heart diamond

This 1.02ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG844657474 or 844657474. Listed at 20 retailers as of October 26, 2026, with a 320% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.02
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844657474
Dimensions6.57 × 6.84 × 3.90 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.57 mm6.84 mm1.02 ctF / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844657474
Side View
Table 60.0%Crown 33.1°Girdle: MED-THKPavilion 40.1°Culet: NoneDepth 57.0%

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 27
Current: $478 AUD|Low: $231 AUD|High: $1,527 AUD|Avg: $663 AUD|-0.3%
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
Retailer 19
Retailer 20
Reve Diamonds
October 31, 2026
Retailer 5$231 AUD
Retailer 10$258 AUD
Retailer 7$268 AUD
Retailer 4$286 AUD
Retailer 16$319 AUD
Retailer 2$328 AUD
Retailer 1$478 AUD
Retailer 20$484 AUD
Retailer 6$493 AUD
Retailer 17$502 AUD
Retailer 11$518 AUD
Retailer 19$614 AUD
Retailer 9$631 AUD
Retailer 14$735 AUD
Retailer 12$780 AUD
Retailer 3$920 AUD
Retailer 15$921 AUD
Retailer 8$982 AUD
Retailer 13$998 AUD
Retailer 18$1,340 AUD
Reve Diamonds$1,527 AUD

13 data points across 21 retailers

20 retailers$319 AUD to $1,340 AUD

Retailer 1
-
$231 AUD
$162 USD
Price last confirmed 9 days ago
Retailer 2
-
$268 AUD
$188 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$286 AUD
$201 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$319 AUD
£177 GBP
View
A
Retailer 5
-
$328 AUD
HK$1,800 HKD
View
A
Retailer 6
-
$478 AUD
€320 EUR
View
Retailer 7
-
$484 AUD
ZAR 5,487 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 8
-
$493 AUD
$346 USD
View
B+
Retailer 9
-
$502 AUD
£278 GBP
View
Retailer 10
-
$518 AUD
$364 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$614 AUD
£340 GBP
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$631 AUD
$443 USD
View
B+
Retailer 13
-
$735 AUD
$516 USD
View
B
Retailer 14
-
$780 AUD
SGD 740 SGD
View
Retailer 15
-
$920 AUD
$646 USD
View
Price last confirmed 7 days ago
B
Retailer 16
-
$921 AUD
$647 USD
View
B
Retailer 17
-
$982 AUD
$690 USD
View
B
Retailer 18
-
$998 AUD
$701 USD
View
B
Retailer 19
-
$1,340 AUD
£741 GBP
View
Most Expensive
Reve Diamonds
9AFBF2172 · Oct 25
$1,527 AUD
$1,072 USD
View
Price last confirmed 8 days ago
19 more retailers have this diamond
Prices start from $319 AUDSave up to $1,020 AUD

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
1.02ct Heart
$319 AUD