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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 HK$4,354 HKD
$555 USD
As of October 30, 2026
Save HK$17,905 HKD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$34,521 HKD 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: HK$34,521 HKD|Low: HK$3,057 HKD|High: HK$34,521 HKD|Avg: HK$12,341 HKD
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 13HK$3,057 HKD
Retailer 10HK$4,354 HKD
Retailer 12HK$4,762 HKD
Retailer 7HK$4,825 HKD
Retailer 6HK$5,924 HKD
Retailer 11HK$7,297 HKD
Retailer 8HK$7,508 HKD
Retailer 4HK$12,600 HKD
Retailer 5HK$14,109 HKD
Retailer 9HK$15,544 HKD
Retailer 3HK$18,201 HKD
Retailer 2HK$22,260 HKD
Do Amore DiamondsHK$34,521 HKD

14 data points across 13 retailers

10 retailersHK$4,354 HKD to HK$22,260 HKD

B+
Cheapest Retailer
-
HK$4,354 HKD
$555 USD
Final sale: no returns
B+
Retailer 2
-
HK$4,762 HKD
$607 USD
View
Retailer 3
-
HK$4,825 HKD
$615 USD
View
Price last confirmed 15 days ago
B
Retailer 4
-
HK$5,924 HKD
$755 USD
View
B
Retailer 5
-
HK$7,297 HKD
$930 USD
View
B
Retailer 6
-
HK$7,508 HKD
$957 USD
View
B
Retailer 7
-
HK$15,544 HKD
£1,560 GBP
View
B
Retailer 8
-
HK$18,201 HKD
$2,320 USD
View
B
Retailer 9
-
HK$22,260 HKD
£2,234 GBP
View
Most Expensive
Do Amore Diamonds
27-484F40278 · Oct 31
HK$34,521 HKD
$4,400 USD
View
Price under review
9 more retailers have this diamond
Prices start from HK$4,354 HKDSave up to HK$17,905 HKD

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
HK$4,354 HKD