CaratHunter
Plans
Heart|Lab Grown|IGI

0.71ct D FL Heart Lab Grown Diamond

VG • D/FL • IGI LG836612966

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836612966

Diamond specifications and retailer prices

From $541 NZD
As of November 4, 2026
Save $2,429 NZD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,970 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.71ct lab-grown heart diamond

This 0.71ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836612966 or 836612966. Listed at 17 retailers as of November 4, 2026, with prices from $541 to $2,970, a $2,429 spread on the same certified stone. Reve Diamonds lists it at $2,970. 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

0.71
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612966
Dimensions5.66 × 6.26 × 3.45 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.66 mm6.26 mm0.71 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612966
Side View
Table 58.0%Crown 35.8°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 55.1%

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 4
Current: $671 NZD|Low: $541 NZD|High: $3,030 NZD|Avg: $1,552 NZD|-13.1%
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
Reve Diamonds
November 5, 2026
Retailer 12$541 NZD
Retailer 9$603 NZD
Retailer 1$671 NZD
Retailer 6$722 NZD
Retailer 7$922 NZD
Retailer 4$1,086 NZD
Retailer 10$1,178 NZD
Retailer 16$1,240 NZD
Retailer 5$1,300 NZD
Retailer 15$1,400 NZD
Retailer 3$1,632 NZD
Retailer 8$1,754 NZD
Retailer 13$2,154 NZD
Retailer 14$2,235 NZD
Retailer 2$2,262 NZD
Retailer 11$2,675 NZD
Reve Diamonds$2,970 NZD

11 data points across 17 retailers

17 retailers$541 NZD to $2,970 NZD

A
Cheapest Retailer
-
$541 NZD
A
Retailer 2
-
$603 NZD
View
Final sale: no returns
A
Retailer 3
-
$671 NZD
View
A
Retailer 4
-
$722 NZD
View
B+
Retailer 5
-
$922 NZD
View
B+
Retailer 6
-
$1,086 NZD
View
B+
Retailer 7
-
$1,178 NZD
View
B+
Retailer 8
-
$1,240 NZD
View
B+
Retailer 9
-
$1,300 NZD
View
B+
Retailer 10
-
$1,400 NZD
View
B+
Retailer 11
-
$1,632 NZD
View
B
Retailer 12
-
$1,754 NZD
View
B
Retailer 13
-
$2,154 NZD
View
B
Retailer 14
-
$2,235 NZD
View
B
Retailer 15
-
$2,262 NZD
View
B
Retailer 16
-
$2,675 NZD
View
Most Expensive
B
Reve Diamonds
3A19BA7D5 · Nov 4
$2,970 NZD
$1,674 USD
View
16 more retailers have this diamond
Prices start from $541 NZDSave up to $2,429 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
0.71ct Heart
$541 NZD