CaratHunter
Plans
Oval|Lab Grown|IGI

1.56ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG744515355

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG744515355

Diamond specifications and retailer prices

From HK$2,432 HKD
$310 USD
As of October 30, 2026
Save HK$18,594 HKD (88%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: HK$21,026 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.56ct lab-grown oval diamond

This 1.56ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG744515355 or 744515355. Listed at 31 retailers as of October 30, 2026, with prices from HK$2,432 to HK$21,026, a HK$18,594 spread on the same certified stone. Brilliant Earth lists it at HK$21,026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744515355
Dimensions9.38 × 6.60 × 4.13 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.38 mm6.60 mm1.56 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744515355
Side View
Table 58.0%Crown 34.5°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 62.6%

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$21,026 HKD|Low: HK$2,299 HKD|High: HK$26,518 HKD|Avg: HK$8,946 HKD|-20.7%
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
Retailer 20
Retailer 21
Retailer 22
October 31, 2026
Retailer 20HK$2,432 HKD
Retailer 22HK$3,727 HKD
Retailer 11HK$3,816 HKD
Retailer 3HK$3,986 HKD
Retailer 19HK$4,613 HKD
Retailer 8HK$4,621 HKD
Retailer 18HK$4,825 HKD
Retailer 13HK$4,966 HKD
Retailer 9HK$5,650 HKD
Retailer 10HK$6,301 HKD
Retailer 4HK$6,504 HKD
Retailer 17HK$6,533 HKD
Retailer 21HK$7,814 HKD
Retailer 6HK$10,011 HKD
Retailer 12HK$10,328 HKD
Retailer 5HK$10,885 HKD
Retailer 14HK$11,083 HKD
Retailer 16HK$11,319 HKD
Retailer 2HK$15,090 HKD
Retailer 7HK$18,202 HKD
Retailer 15HK$18,987 HKD
Brilliant EarthHK$21,026 HKD

39 data points across 22 retailers

31 retailersHK$2,432 HKD to HK$21,026 HKD

Retailer 1
-
HK$2,181 HKD
$278 USD
Price last confirmed 32 days ago
Retailer 2
-
HK$2,377 HKD
$303 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
HK$2,432 HKD
$310 USD
View
Final sale: no returns
Retailer 4
-
HK$2,534 HKD
$323 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
HK$2,542 HKD
$324 USD
View
Retailer 6
-
HK$2,542 HKD
$324 USD
View
Price last confirmed 21 days ago
Retailer 7
-
HK$2,542 HKD
$324 USD
View
Price last confirmed 29 days ago
Retailer 8
-
HK$2,668 HKD
$340 USD
View
Price last confirmed 32 days ago
A
Retailer 9
-
HK$3,727 HKD
$475 USD
View
A
Retailer 10
-
HK$3,816 HKD
View
A
Retailer 11
-
HK$3,986 HKD
$508 USD
View
A
Retailer 12
-
HK$4,613 HKD
€560 EUR
View
A
Retailer 13
-
HK$4,621 HKD
$589 USD
View
A
Retailer 14
-
HK$4,825 HKD
ZAR 9,936 ZAR
View
A
Retailer 15
-
HK$4,966 HKD
£498 GBP
View
A
Retailer 16
-
HK$5,650 HKD
A$1,108 AUD
View
A
Retailer 17
-
HK$6,301 HKD
$803 USD
View
A
Retailer 18
-
HK$6,504 HKD
$829 USD
View
A
Retailer 19
-
HK$6,533 HKD
A$1,281 AUD
View
B+
Retailer 20
-
HK$7,814 HKD
$996 USD
View
Retailer 21
-
HK$9,030 HKD
$1,151 USD
View
Price last confirmed 21 days ago
Retailer 22
-
HK$9,603 HKD
$1,224 USD
View
Price last confirmed 31 days ago
B+
Retailer 23
-
HK$10,011 HKD
$1,276 USD
View
B+
Retailer 24
-
HK$10,328 HKD
$1,316 USD
View
B+
Retailer 25
-
HK$10,885 HKD
$1,387 USD
View
B+
Retailer 26
-
HK$11,083 HKD
SGD 1,909 SGD
View
B+
Retailer 27
-
HK$11,319 HKD
£1,136 GBP
View
B
Retailer 28
-
HK$15,090 HKD
A$2,959 AUD
View
B
Retailer 29
-
HK$18,202 HKD
$2,320 USD
View
Retailer 30
-
HK$18,987 HKD
$2,420 USD
View
Price last confirmed 33 days ago
Most Expensive
B
Brilliant Earth
17457568Y · Oct 30
HK$21,026 HKD
$2,680 USD
View
30 more retailers have this diamond
Prices start from HK$2,432 HKDSave up to HK$18,594 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
1.56ct Oval
HK$2,432 HKD