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Radiant|Lab Grown|IGI

1.52ct E VS1 Radiant Lab Grown Diamond

VG • E/VS1 • IGI LG487109173

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG487109173

Diamond specifications and retailer prices

From $578 NZD
$326 USD
As of October 30, 2026
Save $2,301 NZD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,880 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 1.52ct lab-grown radiant diamond

This 1.52ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG487109173 or 487109173. Listed at 22 retailers as of October 26, 2026, with prices from $578 to $2,880, a $2,301 spread on the same certified stone. MOH London lists it at $2,880. 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

1.52
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487109173
Dimensions7.25 × 5.62 × 4.15 mm
L/W Ratio1.29
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
7.25 mm5.62 mm1.52 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487109173
Side View
Table 72.5%Crown 42.9°Girdle: ThickPavilion 34.1°Culet: NoneDepth 73.8%

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: $2,880 NZD|Low: $648 NZD|High: $2,968 NZD|Avg: $1,681 NZD|+0.1%
MOH London
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
October 30, 2026
Retailer 19$648 NZD
Retailer 4$719 NZD
Retailer 2$842 NZD
Retailer 7$931 NZD
Retailer 8$981 NZD
Retailer 16$985 NZD
Retailer 17$1,162 NZD
Retailer 6$1,175 NZD
Retailer 13$1,234 NZD
Retailer 11$1,306 NZD
Retailer 12$1,751 NZD
Retailer 15$2,106 NZD
Retailer 10$2,106 NZD
Retailer 14$2,308 NZD
Retailer 3$2,652 NZD
Retailer 5$2,661 NZD
Retailer 18$2,713 NZD
Retailer 9$2,785 NZD
MOH London$2,880 NZD

35 data points across 19 retailers

22 retailers$578 NZD to $2,880 NZD

A
Cheapest Retailer
-
$578 NZD
$326 USD
A
Retailer 2
-
$648 NZD
$365 USD
View
Final sale: no returns
A
Retailer 3
-
$671 NZD
$378 USD
View
Retailer 4
-
$708 NZD
$399 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
$719 NZD
$405 USD
View
A
Retailer 6
-
$719 NZD
$405 USD
View
A
Retailer 7
-
$842 NZD
£373 GBP
View
Retailer 8
-
$931 NZD
HK$4,100 HKD
View
Price last confirmed 31 days ago
B+
Retailer 9
-
$981 NZD
$553 USD
View
B+
Retailer 10
-
$985 NZD
$555 USD
View
B+
Retailer 11
-
$1,162 NZD
$655 USD
View
B+
Retailer 12
-
$1,175 NZD
$662 USD
View
B+
Retailer 13
-
$1,234 NZD
ZAR 11,232 ZAR
View
B
Retailer 14
-
$1,751 NZD
A$1,518 AUD
View
B
Retailer 15
-
$2,106 NZD
$1,187 USD
View
B
Retailer 16
-
$2,308 NZD
$1,301 USD
View
B
Retailer 17
-
$2,334 NZD
$1,316 USD
View
B
Retailer 18
-
$2,490 NZD
£1,105 GBP
View
B
Retailer 19
-
$2,652 NZD
$1,495 USD
View
Retailer 20
-
$2,661 NZD
SGD 2,027 SGD
View
Price last confirmed 23 days ago
B
Retailer 21
-
$2,713 NZD
$1,529 USD
View
Most Expensive
B
MOH London
LG487109173 · Oct 26
$2,880 NZD
£1,278 GBP
View
21 more retailers have this diamond
Prices start from $578 NZDSave up to $2,301 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
1.52ct Radiant
$578 NZD