CaratHunter
Plans
Heart|Lab Grown|IGI

0.64ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG843683310

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG843683310

Diamond specifications and retailer prices

From $275 NZD
$155 USD
As of October 30, 2026
Save $1,498 NZD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,773 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.64ct lab-grown heart diamond

This 0.64ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843683310 or 843683310. Listed at 14 retailers as of October 30, 2026, with prices from $275 to $1,773, a $1,498 spread on the same certified stone. Reve Diamonds lists it at $1,773. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.64
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843683310
Dimensions6.14 × 5.55 × 3.22 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.14 mm5.55 mm0.64 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG843683310
Side View
Table 66.0%Crown 35.6°Girdle: MED-THKPavilion 36.7°Culet: NoneDepth 52.4%

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: Oct 30
Current: $527 NZD|Low: $275 NZD|High: $1,773 NZD|Avg: $767 NZD
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
Reve Diamonds
October 31, 2026
Retailer 13$275 NZD
Retailer 3$363 NZD
Retailer 5$417 NZD
Retailer 11$428 NZD
Retailer 6$523 NZD
Retailer 1$527 NZD
Retailer 9$553 NZD
Retailer 8$667 NZD
Retailer 7$770 NZD
Retailer 4$851 NZD
Retailer 12$963 NZD
Retailer 2$1,083 NZD
Retailer 10$1,433 NZD
Reve Diamonds$1,773 NZD

18 data points across 14 retailers

14 retailers$275 NZD to $1,773 NZD

A
Cheapest Retailer
-
$275 NZD
$155 USD
Final sale: no returns
A
Retailer 2
-
$363 NZD
HK$1,600 HKD
View
A
Retailer 3
-
$417 NZD
$235 USD
View
A
Retailer 4
-
$428 NZD
$241 USD
View
A
Retailer 5
-
$523 NZD
£232 GBP
View
A
Retailer 6
-
$527 NZD
€283 EUR
View
B+
Retailer 7
-
$553 NZD
ZAR 5,038 ZAR
View
B+
Retailer 8
-
$667 NZD
£296 GBP
View
B+
Retailer 9
-
$770 NZD
$434 USD
View
B
Retailer 10
-
$851 NZD
SGD 648 SGD
View
B
Retailer 11
-
$963 NZD
$543 USD
View
B
Retailer 12
-
$1,083 NZD
$610 USD
View
B
Retailer 13
-
$1,433 NZD
£636 GBP
View
Most Expensive
B
Reve Diamonds
8E6E4201C · Oct 30
$1,773 NZD
$999 USD
View
13 more retailers have this diamond
Prices start from $275 NZDSave up to $1,498 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
0.64ct Heart
$275 NZD