Cushion|Lab Grown|IGI

1.55ct H VVS2 Cushion Lab Grown Diamond

VG • H/VVS2 • IGI LG817653622

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG817653622

Diamond specifications and retailer prices

From $675 NZD
$380 USD
As of November 1, 2026
Save $1,226 NZD (64%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,274 NZD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.55ct lab-grown cushion diamond

This 1.55ct lab-grown cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG817653622 or 817653622. Listed at 12 retailers as of November 1, 2026, with a 182% 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

1.55
Carat
H
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817653622
Dimensions8.04 × 6.10 × 3.95 mm
L/W Ratio1.32
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.04 mm6.10 mm1.55 ctH / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817653622
Side View
Table 66.0%Crown 40.2°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 67.5%

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: $821 NZD|Low: $450 NZD|High: $2,274 NZD|Avg: $1,286 NZD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 31, 2026
Retailer 11$450 NZD
Retailer 10$601 NZD
Retailer 2$675 NZD
Retailer 1$821 NZD
Retailer 7$846 NZD
Retailer 5$947 NZD
Retailer 4$1,232 NZD
Retailer 8$1,600 NZD
Retailer 3$1,701 NZD
Retailer 9$1,902 NZD
Retailer 6$2,007 NZD
Reve Diamonds$2,274 NZD

32 data points across 12 retailers

12 retailers$675 NZD to $1,902 NZD

B+
Cheapest Retailer
-
$675 NZD
$380 USD
A
Retailer 2
-
$821 NZD
€440 EUR
View
Retailer 3
-
$846 NZD
ZAR 7,687 ZAR
View
Price last confirmed 10 days ago
A
Retailer 4
-
$947 NZD
$533 USD
View
B+
Retailer 5
-
$1,232 NZD
$693 USD
View
B+
Retailer 6
-
$1,600 NZD
$900 USD
View
Retailer 7
-
$1,628 NZD
$916 USD
View
Price last confirmed 63 days ago
B+
Retailer 8
-
$1,701 NZD
$957 USD
View
B
Retailer 9
-
$1,902 NZD
$1,070 USD
View
Retailer 10
-
$2,007 NZD
£889 GBP
View
Price last confirmed 7 days ago
Retailer 11
-
$2,044 NZD
$1,150 USD
View
Price last confirmed 40 days ago
Most Expensive
Reve Diamonds
D6853B4D7 · Oct 25
$2,274 NZD
$1,280 USD
View
Price last confirmed 8 days ago
11 more retailers have this diamond
Prices start from $675 NZDSave up to $1,226 NZD

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
1.55ct Cushion
$675 NZD