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Heart|Lab Grown|IGI

1.70ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG842630529

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG842630529

Diamond specifications and retailer prices

From HK$2,275 HKD
$290 USD
As of October 27, 2026
Save HK$10,750 HKD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$13,025 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842630529 or 842630529. Listed at 17 retailers as of October 27, 2026, with prices from HK$2,275 to HK$13,025, a HK$10,750 spread on the same certified stone. Brilliant Earth lists it at HK$13,025. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842630529
Dimensions7.71 × 8.45 × 4.79 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.71 mm8.45 mm1.70 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842630529
Side View
Table 64.0%Crown 33.4°Girdle: MED-THKPavilion 41.7°Culet: NoneDepth 56.7%

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: Oct 27
Current: HK$13,025 HKD|Low: HK$2,275 HKD|High: HK$13,025 HKD|Avg: HK$6,468 HKD
Brilliant Earth
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
Retailer 17
October 29, 2026
Retailer 3HK$2,275 HKD
Retailer 8HK$2,812 HKD
Retailer 11HK$2,884 HKD
Retailer 10HK$3,766 HKD
Retailer 2HK$4,029 HKD
Retailer 4HK$4,198 HKD
Retailer 15HK$4,261 HKD
Retailer 12HK$4,785 HKD
Retailer 17HK$5,312 HKD
Retailer 14HK$5,916 HKD
Retailer 16HK$7,744 HKD
Retailer 7HK$8,503 HKD
Retailer 6HK$9,918 HKD
Retailer 13HK$10,114 HKD
Retailer 9HK$10,404 HKD
Retailer 5HK$10,843 HKD
Brilliant EarthHK$13,025 HKD

17 data points across 17 retailers

17 retailersHK$2,275 HKD to HK$13,025 HKD

A
Cheapest Retailer
-
HK$2,275 HKD
$290 USD
Final sale: no returns
A
Retailer 2
-
HK$2,812 HKD
View
A
Retailer 3
-
HK$2,884 HKD
£289 GBP
View
A
Retailer 4
-
HK$3,766 HKD
$480 USD
View
A
Retailer 5
-
HK$4,029 HKD
€489 EUR
View
A
Retailer 6
-
HK$4,198 HKD
$535 USD
View
A
Retailer 7
-
HK$4,261 HKD
ZAR 8,774 ZAR
View
A
Retailer 8
-
HK$4,785 HKD
£480 GBP
View
B+
Retailer 9
-
HK$5,312 HKD
$677 USD
View
B+
Retailer 10
-
HK$5,916 HKD
A$1,160 AUD
View
B+
Retailer 11
-
HK$7,744 HKD
$987 USD
View
B
Retailer 12
-
HK$8,503 HKD
$1,084 USD
View
B
Retailer 13
-
HK$9,918 HKD
$1,264 USD
View
B
Retailer 14
-
HK$10,114 HKD
£1,015 GBP
View
B
Retailer 15
-
HK$10,404 HKD
$1,326 USD
View
B
Retailer 16
-
HK$10,843 HKD
$1,382 USD
View
Most Expensive
B
Brilliant Earth
21840412A · Oct 29
HK$13,025 HKD
$1,660 USD
View
16 more retailers have this diamond
Prices start from HK$2,275 HKDSave up to HK$10,750 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.

A
1.70ct Heart
HK$2,275 HKD