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Heart|Lab Grown|IGI

0.70ct D IF Heart Lab Grown Diamond

VG • D/IF • IGI LG840620864

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840620864

Diamond specifications and retailer prices

From $405 NZD
$228 USD
As of October 30, 2026
Save $1,872 NZD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,276 NZD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.7ct lab-grown heart diamond

This 0.7ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG840620864 or 840620864. Listed at 17 retailers as of October 30, 2026, with prices from $405 to $2,276, a $1,872 spread on the same certified stone. Reve Diamonds lists it at $2,276. 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

0.70
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840620864
Dimensions5.51 × 6.16 × 3.55 mm
L/W Ratio1.12
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
5.51 mm6.16 mm0.70 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840620864
Side View
Table 54.0%Crown 35.9°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 57.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,010 NZD|Low: $405 NZD|High: $2,276 NZD|Avg: $1,096 NZD|-0.6%
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 1, 2026
Retailer 6$405 NZD
Retailer 15$452 NZD
Retailer 16$468 NZD
Retailer 11$502 NZD
Retailer 14$706 NZD
Retailer 4$837 NZD
Retailer 2$907 NZD
Retailer 9$937 NZD
Retailer 12$1,026 NZD
Retailer 7$1,088 NZD
Retailer 3$1,278 NZD
Retailer 5$1,295 NZD
Retailer 10$1,302 NZD
Retailer 13$1,613 NZD
Retailer 8$1,705 NZD
Retailer 1$2,010 NZD
Reve Diamonds$2,276 NZD

7 data points across 17 retailers

17 retailers$405 NZD to $2,276 NZD

A
Cheapest Retailer
-
$405 NZD
$228 USD
A
Retailer 2
-
$452 NZD
$255 USD
View
Final sale: no returns
A
Retailer 3
-
$468 NZD
$264 USD
View
A
Retailer 4
-
$502 NZD
$283 USD
View
A
Retailer 5
-
$706 NZD
$398 USD
View
A
Retailer 6
-
$837 NZD
$472 USD
View
B+
Retailer 7
-
$907 NZD
ZAR 8,258 ZAR
View
B+
Retailer 8
-
$937 NZD
£416 GBP
View
B+
Retailer 9
-
$1,026 NZD
$578 USD
View
B+
Retailer 10
-
$1,088 NZD
$613 USD
View
B+
Retailer 11
-
$1,278 NZD
A$1,108 AUD
View
B+
Retailer 12
-
$1,295 NZD
$730 USD
View
B+
Retailer 13
-
$1,302 NZD
$734 USD
View
B
Retailer 14
-
$1,613 NZD
$909 USD
View
B
Retailer 15
-
$1,705 NZD
$961 USD
View
B
Retailer 16
-
$2,010 NZD
£892 GBP
View
Most Expensive
B
Reve Diamonds
B278014D7 · Nov 1
$2,276 NZD
$1,283 USD
View
16 more retailers have this diamond
Prices start from $405 NZDSave up to $1,872 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
0.70ct Heart
$405 NZD