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Heart|Lab Grown|IGI

13.07ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG732509171

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG732509171

Diamond specifications and retailer prices

From HK$26,001 HKD
£2,609 GBP
As of October 30, 2026
Save HK$211,410 HKD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$237,411 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 13.07ct lab-grown heart diamond

This 13.07ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG732509171 or 732509171. Listed at 21 retailers as of October 30, 2026, with prices from HK$26,001 to HK$237,411, a HK$211,410 spread on the same certified stone. Brilliant Earth lists it at HK$237,411. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

13.07
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732509171
Dimensions15.68 × 14.70 × 9.25 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.68 mm14.70 mm13.07 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732509171
Side View
Table 62.0%Crown 42.6°Girdle: STK-THKPavilion 37.7°Culet: NoneDepth 59.0%

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 30
Current: HK$237,411 HKD|Low: HK$25,914 HKD|High: HK$237,411 HKD|Avg: HK$66,271 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
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 31, 2026
Retailer 17HK$26,001 HKD
Retailer 19HK$27,821 HKD
Retailer 22HK$30,277 HKD
Retailer 21HK$32,277 HKD
Retailer 16HK$32,285 HKD
Retailer 10HK$33,336 HKD
Retailer 6HK$34,851 HKD
Retailer 15HK$35,478 HKD
Retailer 20HK$40,335 HKD
Retailer 13HK$42,820 HKD
Retailer 5HK$43,646 HKD
Retailer 18HK$49,955 HKD
Retailer 3HK$50,048 HKD
Retailer 2HK$58,267 HKD
Retailer 4HK$60,442 HKD
Retailer 9HK$81,062 HKD
Retailer 11HK$87,960 HKD
Retailer 7HK$89,583 HKD
Retailer 8HK$94,070 HKD
Retailer 14HK$113,656 HKD
Retailer 12HK$119,937 HKD
Brilliant EarthHK$237,411 HKD

30 data points across 22 retailers

21 retailersHK$26,001 HKD to HK$237,411 HKD

A
Cheapest Retailer
-
HK$26,001 HKD
£2,609 GBP
A
Retailer 2
-
HK$27,821 HKD
$3,546 USD
View
A
Retailer 3
-
HK$30,277 HKD
$3,859 USD
View
A
Retailer 4
-
HK$32,277 HKD
$4,114 USD
View
A
Retailer 5
-
HK$32,285 HKD
$4,115 USD
View
A
Retailer 6
-
HK$33,336 HKD
$4,249 USD
View
Final sale: no returns
A
Retailer 7
-
HK$34,851 HKD
$4,442 USD
View
A
Retailer 8
-
HK$40,335 HKD
$5,141 USD
View
A
Retailer 9
-
HK$42,820 HKD
£4,297 GBP
View
B+
Retailer 10
-
HK$43,646 HKD
$5,563 USD
View
B+
Retailer 11
-
HK$49,955 HKD
ZAR 102,863 ZAR
View
Retailer 12
-
HK$50,048 HKD
$6,379 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
HK$58,267 HKD
€7,073 EUR
View
Retailer 14
-
HK$60,442 HKD
A$11,852 AUD
View
Price last confirmed 9 days ago
B
Retailer 15
-
HK$81,062 HKD
$10,332 USD
View
Retailer 16
-
HK$87,960 HKD
A$17,248 AUD
View
Price last confirmed 23 days ago
B
Retailer 17
-
HK$89,583 HKD
$11,418 USD
View
B
Retailer 18
-
HK$94,070 HKD
$11,990 USD
View
B
Retailer 19
-
HK$113,656 HKD
$14,486 USD
View
B
Retailer 20
-
HK$119,937 HKD
$15,287 USD
View
Most Expensive
B
Brilliant Earth
16232985A · Oct 31
HK$237,411 HKD
$30,260 USD
View
20 more retailers have this diamond
Prices start from HK$26,001 HKDSave up to HK$211,410 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
13.07ct Heart
HK$26,001 HKD