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Heart|Lab Grown|IGI

1.02ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG842661036

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG842661036

Diamond specifications and retailer prices

From $310 AUD
HK$1,700 HKD
As of November 1, 2026
Save $663 AUD (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,509 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG842661036 or 842661036. Listed at 14 retailers as of October 27, 2026, with a 214% 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.3°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842661036
Dimensions6.44 × 7.08 × 4.00 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm7.08 mm1.02 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG842661036
Side View
Table 64.0%Crown 32.3°Girdle: MED-THKPavilion 43°Culet: NoneDepth 56.5%

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: $902 AUD|Low: $250 AUD|High: $1,509 AUD|Avg: $711 AUD
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
Reve Diamonds
November 2, 2026
Retailer 7$250 AUD
Retailer 5$310 AUD
Retailer 3$335 AUD
Retailer 2$459 AUD
Retailer 9$470 AUD
Retailer 15$471 AUD
Retailer 12$486 AUD
Retailer 4$507 AUD
Retailer 13$598 AUD
Retailer 8$719 AUD
Retailer 10$768 AUD
Retailer 1$902 AUD
Retailer 11$927 AUD
Retailer 6$974 AUD
Retailer 14$1,303 AUD
Reve Diamonds$1,509 AUD

25 data points across 16 retailers

14 retailers$310 AUD to $974 AUD

A
Cheapest Retailer
-
$310 AUD
HK$1,700 HKD
A
Retailer 2
-
$459 AUD
$322 USD
View
A
Retailer 3
-
$470 AUD
€314 EUR
View
Retailer 4
-
$471 AUD
ZAR 5,330 ZAR
View
Price last confirmed 11 days ago
Retailer 5
-
$486 AUD
£268 GBP
View
Price last confirmed 7 days ago
Retailer 6
-
$507 AUD
$355 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$598 AUD
£330 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$719 AUD
$504 USD
View
B+
Retailer 9
-
$768 AUD
SGD 727 SGD
View
B
Retailer 10
-
$902 AUD
$632 USD
View
B
Retailer 11
-
$927 AUD
$650 USD
View
B
Retailer 12
-
$974 AUD
$682 USD
View
Retailer 13
-
$1,303 AUD
£719 GBP
View
Price last confirmed 7 days ago
Most Expensive
Reve Diamonds
D0F7F0186 · Oct 25
$1,509 AUD
$1,058 USD
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from $310 AUDSave up to $663 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
$310 AUD