CaratHunter
Plans
Cushion|Lab Grown|IGI

1.57ct D VVS1 Cushion Lab Grown Diamond

VG • D/VVS1 • IGI LG836610784

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG836610784

Diamond specifications and retailer prices

From HK$2,197 HKD
$280 USD
As of November 1, 2026
Save HK$8,440 HKD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$12,004 HKD at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 1.57ct lab-grown cushion diamond

This 1.57ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG836610784 or 836610784. Listed at 17 retailers as of November 1, 2026, with a 384% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.57
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836610784
Dimensions6.70 × 6.64 × 4.45 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.70 mm6.64 mm1.57 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836610784
Side View
Table 63.0%Crown 31.8°Girdle: MED-THKPavilion 37.1°Culet: NoneDepth 67.0%

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: Nov 1
Current: HK$12,004 HKD|Low: HK$2,579 HKD|High: HK$12,043 HKD|Avg: HK$6,147 HKD|-0.3%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3HK$2,580 HKD
Retailer 8HK$3,295 HKD
Retailer 7HK$3,687 HKD
Retailer 5HK$4,028 HKD
Retailer 9HK$4,192 HKD
Retailer 4HK$4,607 HKD
Retailer 10HK$5,686 HKD
Retailer 6HK$8,889 HKD
Retailer 2HK$9,775 HKD
Rare CaratHK$12,004 HKD

32 data points across 10 retailers

17 retailersHK$2,197 HKD to HK$10,637 HKD

A
Cheapest Retailer
-
HK$2,197 HKD
$280 USD
Final sale: no returns
Retailer 2
-
HK$2,440 HKD
$311 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
HK$2,580 HKD
£259 GBP
View
B+
Retailer 4
-
HK$3,295 HKD
$420 USD
View
A
Retailer 5
-
HK$3,687 HKD
$470 USD
View
A
Retailer 6
-
HK$4,028 HKD
€489 EUR
View
A
Retailer 7
-
HK$4,192 HKD
ZAR 8,632 ZAR
View
A
Retailer 8
-
HK$4,527 HKD
$577 USD
View
A
Retailer 9
-
HK$4,607 HKD
£462 GBP
View
B+
Retailer 10
-
HK$5,649 HKD
$720 USD
View
A
Retailer 11
-
HK$5,686 HKD
A$1,115 AUD
View
B
Retailer 12
-
HK$7,890 HKD
SGD 1,359 SGD
View
B+
Retailer 13
-
HK$8,249 HKD
$1,051 USD
View
B+
Retailer 14
-
HK$8,889 HKD
$1,133 USD
View
B
Retailer 15
-
HK$9,775 HKD
£981 GBP
View
B
Retailer 16
-
HK$10,637 HKD
$1,356 USD
View
Most Expensive
Rare Carat
M27846107KH836 · Oct 19
HK$12,004 HKD
$1,530 USD
View
Price last confirmed 13 days ago
16 more retailers have this diamond
Prices start from HK$2,197 HKDSave up to HK$8,440 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
1.57ct Cushion
HK$2,197 HKD