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 $398 NZD
£177 GBP
As of October 27, 2026
Save $1,272 NZD (76%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,903 NZD 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $596 NZD|Low: $287 NZD|High: $1,903 NZD|Avg: $827 NZD|-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$287 NZD
Retailer 10$321 NZD
Retailer 7$334 NZD
Retailer 4$357 NZD
Retailer 16$398 NZD
Retailer 2$409 NZD
Retailer 1$596 NZD
Retailer 20$603 NZD
Retailer 6$614 NZD
Retailer 17$626 NZD
Retailer 11$646 NZD
Retailer 19$766 NZD
Retailer 9$786 NZD
Retailer 14$916 NZD
Retailer 12$972 NZD
Retailer 3$1,146 NZD
Retailer 15$1,148 NZD
Retailer 8$1,224 NZD
Retailer 13$1,243 NZD
Retailer 18$1,670 NZD
Reve Diamonds$1,903 NZD

13 data points across 21 retailers

20 retailers$398 NZD to $1,670 NZD

Retailer 1
-
$287 NZD
$162 USD
Price last confirmed 9 days ago
Retailer 2
-
$334 NZD
$188 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$357 NZD
$201 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$398 NZD
£177 GBP
View
A
Retailer 5
-
$409 NZD
HK$1,800 HKD
View
A
Retailer 6
-
$596 NZD
€320 EUR
View
Retailer 7
-
$603 NZD
ZAR 5,487 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 8
-
$614 NZD
$346 USD
View
B+
Retailer 9
-
$626 NZD
£278 GBP
View
Retailer 10
-
$646 NZD
$364 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$766 NZD
£340 GBP
View
Price last confirmed 7 days ago
Retailer 12
-
$786 NZD
$443 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$916 NZD
$516 USD
View
B
Retailer 14
-
$972 NZD
SGD 740 SGD
View
Retailer 15
-
$1,146 NZD
$646 USD
View
Price last confirmed 7 days ago
B
Retailer 16
-
$1,148 NZD
$647 USD
View
B
Retailer 17
-
$1,224 NZD
$690 USD
View
B
Retailer 18
-
$1,243 NZD
$701 USD
View
B
Retailer 19
-
$1,670 NZD
£741 GBP
View
Most Expensive
Reve Diamonds
9AFBF2172 · Oct 25
$1,903 NZD
$1,072 USD
View
Price last confirmed 8 days ago
19 more retailers have this diamond
Prices start from $398 NZDSave up to $1,272 NZD

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
$398 NZD