CaratHunter
Plans
Heart|Lab Grown|IGI

1.05ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG792658350

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG792658350

Diamond specifications and retailer prices

From $409 NZD
HK$1,800 HKD
As of November 1, 2026
Save $1,270 NZD (76%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,910 NZD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.05ct lab-grown heart diamond

This 1.05ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792658350 or 792658350. Listed at 20 retailers as of October 26, 2026, with a 310% 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

1.05
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.6°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792658350
Dimensions6.48 × 7.12 × 4.16 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.48 mm7.12 mm1.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG792658350
Side View
Table 59.0%Crown 30.6°Girdle: THN-MEDPavilion 42.5°Culet: NoneDepth 58.4%

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: $964 NZD|Low: $288 NZD|High: $1,946 NZD|Avg: $822 NZD|-6.7%
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
November 2, 2026
Retailer 5$290 NZD
Retailer 10$323 NZD
Retailer 3$336 NZD
Retailer 6$359 NZD
Retailer 8$409 NZD
Retailer 17$481 NZD
Retailer 12$599 NZD
Retailer 2$607 NZD
Retailer 18$630 NZD
Retailer 7$647 NZD
Retailer 16$654 NZD
Retailer 19$770 NZD
Retailer 9$791 NZD
Retailer 14$922 NZD
Retailer 1$964 NZD
Retailer 4$1,153 NZD
Retailer 15$1,157 NZD
Retailer 11$1,251 NZD
Retailer 13$1,280 NZD
Retailer 20$1,679 NZD
Reve Diamonds$1,910 NZD

30 data points across 21 retailers

20 retailers$409 NZD to $1,679 NZD

Retailer 1
-
$290 NZD
$163 USD
Price last confirmed 10 days ago
Retailer 2
-
$336 NZD
$189 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$359 NZD
$202 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$409 NZD
HK$1,800 HKD
View
A
Retailer 5
-
$481 NZD
£213 GBP
View
A
Retailer 6
-
$599 NZD
€321 EUR
View
Retailer 7
-
$607 NZD
ZAR 5,513 ZAR
View
Price last confirmed 10 days ago
A
Retailer 8
-
$630 NZD
£279 GBP
View
Retailer 9
-
$647 NZD
$364 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$654 NZD
$368 USD
View
Retailer 11
-
$770 NZD
£341 GBP
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$791 NZD
$445 USD
View
B+
Retailer 13
-
$922 NZD
$519 USD
View
B+
Retailer 14
-
$964 NZD
SGD 733 SGD
View
Retailer 15
-
$1,153 NZD
$649 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$1,157 NZD
$651 USD
View
B
Retailer 17
-
$1,251 NZD
$704 USD
View
Retailer 18
-
$1,280 NZD
$720 USD
View
Price last confirmed 22 days ago
B
Retailer 19
-
$1,679 NZD
£744 GBP
View
Most Expensive
Reve Diamonds
E1F7341B6 · Oct 25
$1,910 NZD
$1,075 USD
View
Price last confirmed 8 days ago
19 more retailers have this diamond
Prices start from $409 NZDSave up to $1,270 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
1.05ct Heart
$409 NZD