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Heart|Lab Grown|GIA

1.70ct H VVS2 Heart Lab Grown Diamond

GD • H/VVS2 • GIA 6441838899

Certificate GIA 6441838899

Diamond specifications and retailer prices

From $790 AUD
$555 USD
As of October 30, 2026
Save $3,249 AUD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,264 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.7ct lab-grown heart diamond

This 1.7ct lab-grown heart sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6441838899. Listed at 10 retailers as of October 26, 2026, with a 411% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.70
Carat
H
Colour
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6441838899
Dimensions8.15 × 6.38 × 4.28 mm
L/W Ratio1.28
Top View
8.15 mm6.38 mm1.70 ctH / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6441838899
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $6,264 AUD|Low: $555 AUD|High: $6,264 AUD|Avg: $2,239 AUD
Do Amore Diamonds
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 13$555 AUD
Retailer 10$790 AUD
Retailer 12$864 AUD
Retailer 7$876 AUD
Retailer 6$1,075 AUD
Retailer 11$1,324 AUD
Retailer 8$1,362 AUD
Retailer 4$2,286 AUD
Retailer 5$2,560 AUD
Retailer 9$2,820 AUD
Retailer 3$3,303 AUD
Retailer 2$4,039 AUD
Do Amore Diamonds$6,264 AUD

14 data points across 13 retailers

10 retailers$790 AUD to $4,039 AUD

B+
Cheapest Retailer
-
$790 AUD
$555 USD
Final sale: no returns
B+
Retailer 2
-
$864 AUD
$607 USD
View
Retailer 3
-
$876 AUD
$615 USD
View
Price last confirmed 15 days ago
B
Retailer 4
-
$1,075 AUD
$755 USD
View
B
Retailer 5
-
$1,324 AUD
$930 USD
View
B
Retailer 6
-
$1,362 AUD
$957 USD
View
B
Retailer 7
-
$2,820 AUD
£1,560 GBP
View
B
Retailer 8
-
$3,303 AUD
$2,320 USD
View
B
Retailer 9
-
$4,039 AUD
£2,234 GBP
View
Most Expensive
Do Amore Diamonds
27-484F40278 · Oct 31
$6,264 AUD
$4,400 USD
View
Price under review
9 more retailers have this diamond
Prices start from $790 AUDSave up to $3,249 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+
1.70ct Heart
$790 AUD