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Heart|Lab Grown|IGI

1.70ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG745522874

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG745522874

Diamond specifications and retailer prices

From HK$2,040 HKD
$260 USD
As of October 27, 2026
Save HK$11,456 HKD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$13,496 HKD at Brilliant Earth · As of October 27, 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 LG745522874 or 745522874. Listed at 22 retailers as of October 27, 2026, with prices from HK$2,040 to HK$13,496, a HK$11,456 spread on the same certified stone. Brilliant Earth lists it at HK$13,496. 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 angle33.1°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745522874
Dimensions8.46 × 7.22 × 4.68 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.46 mm7.22 mm1.70 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745522874
Side View
Table 65.0%Crown 33.1°Girdle: MED-THKPavilion 38.3°Culet: NoneDepth 55.3%

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$13,496 HKD|Low: HK$1,962 HKD|High: HK$15,222 HKD|Avg: HK$5,914 HKD|-11.3%
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
Retailer 18
Retailer 19
October 29, 2026
Retailer 5HK$2,040 HKD
Retailer 3HK$2,283 HKD
Retailer 9HK$2,370 HKD
Retailer 7HK$2,534 HKD
Retailer 10HK$2,534 HKD
Retailer 18HK$2,916 HKD
Retailer 12HK$3,390 HKD
Retailer 15HK$3,766 HKD
Retailer 13HK$4,350 HKD
Retailer 2HK$4,839 HKD
Retailer 11HK$5,282 HKD
Retailer 14HK$5,886 HKD
Retailer 17HK$6,403 HKD
Retailer 8HK$8,137 HKD
Retailer 6HK$9,537 HKD
Retailer 19HK$9,965 HKD
Retailer 16HK$10,164 HKD
Retailer 4HK$10,874 HKD
Brilliant EarthHK$13,496 HKD

43 data points across 19 retailers

22 retailersHK$2,040 HKD to HK$13,496 HKD

A
Cheapest Retailer
-
HK$2,040 HKD
$260 USD
A
Retailer 2
-
HK$2,283 HKD
$291 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,370 HKD
$302 USD
View
A
Retailer 4
-
HK$2,534 HKD
$323 USD
View
A
Retailer 5
-
HK$2,534 HKD
$323 USD
View
A
Retailer 6
-
HK$2,916 HKD
£293 GBP
View
Price last confirmed 13 days ago
B+
Retailer 7
-
HK$3,390 HKD
$432 USD
View
A
Retailer 8
-
HK$3,766 HKD
$480 USD
View
A
Retailer 9
-
HK$4,350 HKD
ZAR 8,956 ZAR
View
A
Retailer 10
-
HK$4,839 HKD
£486 GBP
View
B+
Retailer 11
-
HK$5,282 HKD
$673 USD
View
B+
Retailer 12
-
HK$5,320 HKD
$678 USD
View
B+
Retailer 13
-
HK$5,886 HKD
A$1,154 AUD
View
B+
Retailer 14
-
HK$6,403 HKD
$816 USD
View
B+
Retailer 15
-
HK$8,137 HKD
$1,037 USD
View
B
Retailer 16
-
HK$8,541 HKD
$1,089 USD
View
B
Retailer 17
-
HK$9,537 HKD
A$1,870 AUD
View
Price last confirmed 21 days ago
B
Retailer 18
-
HK$9,965 HKD
$1,270 USD
View
B
Retailer 19
-
HK$10,164 HKD
£1,020 GBP
View
B
Retailer 20
-
HK$10,404 HKD
$1,326 USD
View
B
Retailer 21
-
HK$10,874 HKD
$1,386 USD
View
Most Expensive
B
Brilliant Earth
17801748A · Oct 27
HK$13,496 HKD
$1,720 USD
View
21 more retailers have this diamond
Prices start from HK$2,040 HKDSave up to HK$11,456 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$2,040 HKD