CaratHunter
Plans
Round|Lab Grown|IGI

1.56ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG778690875

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778690875

Diamond specifications and retailer prices

From HK$2,056 HKD
$262 USD
As of October 30, 2026
Save HK$8,179 HKD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$17,182 HKD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.56ct lab-grown round diamond

This 1.56ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778690875 or 778690875. Listed at 23 retailers as of October 30, 2026, with a 398% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778690875
Dimensions7.37 × 7.41 × 4.59 mm
L/W Ratio1.01
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
7.37 mm7.41 mm1.56 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778690875
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.1%

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$17,182 HKD|Low: HK$1,765 HKD|High: HK$17,182 HKD|Avg: HK$5,638 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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 31, 2026
Retailer 11HK$2,056 HKD
Retailer 5HK$2,126 HKD
Retailer 9HK$2,134 HKD
Retailer 3HK$2,636 HKD
Retailer 21HK$2,636 HKD
Retailer 8HK$3,076 HKD
Retailer 7HK$3,450 HKD
Retailer 2HK$3,666 HKD
Retailer 19HK$3,924 HKD
Retailer 13HK$4,268 HKD
Retailer 23HK$4,292 HKD
Retailer 4HK$4,529 HKD
Retailer 14HK$4,864 HKD
Retailer 20HK$5,324 HKD
Retailer 22HK$5,994 HKD
Retailer 16HK$7,391 HKD
Retailer 15HK$7,751 HKD
Retailer 6HK$8,473 HKD
Retailer 17HK$9,032 HKD
Retailer 18HK$9,197 HKD
Retailer 10HK$9,289 HKD
Retailer 12HK$10,235 HKD
Brilliant EarthHK$17,182 HKD

30 data points across 23 retailers

23 retailersHK$2,056 HKD to HK$10,235 HKD

A
Cheapest Retailer
-
HK$2,056 HKD
$262 USD
Final sale: no returns
A
Retailer 2
-
HK$2,126 HKD
$271 USD
View
A
Retailer 3
-
HK$2,134 HKD
$272 USD
View
A
Retailer 4
-
HK$2,636 HKD
$336 USD
View
A
Retailer 5
-
HK$2,636 HKD
$336 USD
View
B+
Retailer 6
-
HK$3,076 HKD
$392 USD
View
Retailer 7
-
HK$3,450 HKD
£346 GBP
View
Price last confirmed 14 days ago
A
Retailer 8
-
HK$3,666 HKD
€445 EUR
View
A
Retailer 9
-
HK$3,924 HKD
ZAR 8,079 ZAR
View
A
Retailer 10
-
HK$4,268 HKD
£428 GBP
View
A
Retailer 11
-
HK$4,292 HKD
$547 USD
View
A
Retailer 12
-
HK$4,529 HKD
A$888 AUD
View
B+
Retailer 13
-
HK$4,864 HKD
$620 USD
View
B+
Retailer 14
-
HK$5,324 HKD
A$1,044 AUD
View
B+
Retailer 15
-
HK$5,994 HKD
$764 USD
View
B+
Retailer 16
-
HK$7,391 HKD
SGD 1,273 SGD
View
B+
Retailer 17
-
HK$7,751 HKD
$988 USD
View
B
Retailer 18
-
HK$8,473 HKD
$1,080 USD
View
B+
Retailer 19
-
HK$9,032 HKD
A$1,771 AUD
View
B+
Retailer 20
-
HK$9,197 HKD
£923 GBP
View
B
Retailer 21
-
HK$9,289 HKD
$1,184 USD
View
B
Retailer 22
-
HK$10,235 HKD
$1,305 USD
View
Most Expensive
Brilliant Earth
18441812A · Oct 16
HK$17,182 HKD
$2,190 USD
View
Price last confirmed 14 days ago
22 more retailers have this diamond
Prices start from HK$2,056 HKDSave up to HK$8,179 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 Round
HK$2,056 HKD