CaratHunter
Plans
Heart|Lab Grown|IGI

1.70ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG713529172

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG713529172

Diamond specifications and retailer prices

From HK$2,315 HKD
$295 USD
As of October 28, 2026
Save HK$12,280 HKD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$14,594 HKD at Brilliant Earth · As of October 28, 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 LG713529172 or 713529172. Listed at 15 retailers as of October 28, 2026, with prices from HK$2,315 to HK$14,594, a HK$12,280 spread on the same certified stone. Brilliant Earth lists it at HK$14,594. 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 angle35.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713529172
Dimensions8.28 × 7.37 × 4.86 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.28 mm7.37 mm1.70 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713529172
Side View
Table 58.0%Crown 35.2°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 58.7%

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 28
Current: HK$14,594 HKD|Low: HK$1,599 HKD|High: HK$19,224 HKD|Avg: HK$7,098 HKD|-3.1%
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
October 29, 2026
Retailer 9HK$1,599 HKD
Retailer 5HK$2,315 HKD
Retailer 15HK$3,452 HKD
Retailer 3HK$3,806 HKD
Retailer 12HK$4,415 HKD
Retailer 2HK$4,905 HKD
Retailer 8HK$5,218 HKD
Retailer 18HK$5,328 HKD
Retailer 11HK$5,345 HKD
Retailer 13HK$5,977 HKD
Retailer 10HK$6,626 HKD
Retailer 17HK$7,893 HKD
Retailer 6HK$8,662 HKD
Retailer 14HK$9,408 HKD
Retailer 16HK$10,354 HKD
Retailer 4HK$10,632 HKD
Brilliant EarthHK$14,594 HKD
Retailer 7HK$18,753 HKD

22 data points across 18 retailers

15 retailersHK$2,315 HKD to HK$14,594 HKD

A
Cheapest Retailer
-
HK$2,315 HKD
$295 USD
Final sale: no returns
B+
Retailer 2
-
HK$3,452 HKD
$440 USD
View
A
Retailer 3
-
HK$3,806 HKD
$485 USD
View
A
Retailer 4
-
HK$4,415 HKD
ZAR 9,090 ZAR
View
A
Retailer 5
-
HK$4,905 HKD
£492 GBP
View
B+
Retailer 6
-
HK$5,328 HKD
$679 USD
View
B+
Retailer 7
-
HK$5,345 HKD
A$1,048 AUD
View
B+
Retailer 8
-
HK$5,977 HKD
A$1,172 AUD
View
Retailer 9
-
HK$6,626 HKD
A$1,299 AUD
View
Price last confirmed 76 days ago
B+
Retailer 10
-
HK$7,893 HKD
$1,006 USD
View
B
Retailer 11
-
HK$8,662 HKD
$1,104 USD
View
B
Retailer 12
-
HK$9,408 HKD
$1,199 USD
View
B
Retailer 13
-
HK$10,354 HKD
£1,039 GBP
View
B
Retailer 14
-
HK$10,632 HKD
$1,355 USD
View
Most Expensive
B
Brilliant Earth
21837319A · Oct 28
HK$14,594 HKD
$1,860 USD
View
14 more retailers have this diamond
Prices start from HK$2,315 HKDSave up to HK$12,280 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$2,315 HKD