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Heart|Lab Grown|GIA

0.70ct D IF Heart Lab Grown Diamond

EX • D/IF • GIA 7486533982

Certificate GIA 7486533982

Diamond specifications and retailer prices

From $2,023 AUD
$1,421 USD
As of October 24, 2026
Save $1,386 AUD (41%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,462 AUD at NZ Jewellers · As of October 25, 2026
View at NZ Jewellers

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7486533982. Listed at 10 retailers as of October 24, 2026, with a 69% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.70
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7486533982
Dimensions5.70 × 6.13 × 3.55 mm
L/W Ratio1.08
Girdle conditionMedium
Top View
5.70 mm6.13 mm0.70 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7486533982
Side View
Table 61.0%CrownGirdlePavilionCuletDepth 57.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 24
Current: $4,462 AUD|Low: $1,485 AUD|High: $12,784 AUD|Avg: $4,662 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 26, 2026
Retailer 4$1,550 AUD
Retailer 11$1,859 AUD
Retailer 10$2,023 AUD
Retailer 12$2,081 AUD
Retailer 13$2,157 AUD
Retailer 2$3,061 AUD
Retailer 6$3,409 AUD
Retailer 8$3,970 AUD
NZ Jewellers$4,462 AUD
Retailer 9$6,488 AUD
Retailer 7$6,807 AUD
Retailer 3$10,219 AUD
Retailer 5$12,784 AUD

19 data points across 13 retailers

10 retailers$2,023 AUD to $3,409 AUD

Retailer 1
-
$1,859 AUD
$1,306 USD
Price last confirmed 8 days ago
B
Retailer 2
-
$2,023 AUD
$1,421 USD
View
B
Retailer 3
-
$2,157 AUD
$1,515 USD
View
B
Retailer 4
-
$3,061 AUD
$2,150 USD
View
B
Retailer 5
-
$3,409 AUD
£1,886 GBP
View
Retailer 6
-
$3,970 AUD
€2,656 EUR
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
be49d513-3827-4379-94d3-3baf617f1f94 · Oct 25
$4,462 AUD
$3,134 USD
View
Price under review
6 more retailers have this diamond
Prices start from $2,023 AUDSave up to $1,386 AUD

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.

B
0.70ct Heart
$2,023 AUD