CaratHunter
Plans
Radiant|Lab Grown|IGI

1.53ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG841630933

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

Certificate IGI LG841630933

Diamond specifications and retailer prices

From $317 SGD
$247 USD
As of October 27, 2026
Save $2,071 SGD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,388 SGD at Helzberg Diamonds · As of October 27, 2026
View at Helzberg Diamonds

About this 1.53ct lab-grown radiant diamond

This 1.53ct 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 top-tier cut grade and certified by IGI LG841630933 or 841630933. Listed at 23 retailers as of October 27, 2026, with prices from $317 to $2,388, a $2,071 spread on the same certified stone. Helzberg Diamonds lists it at $2,388. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841630933
Dimensions5.78 × 7.73 × 3.82 mm
L/W Ratio1.34
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.78 mm7.73 mm1.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841630933
Side View
Table 63.0%Crown 50°Girdle: MED-STKPavilion 34.9°Culet: NoneDepth 66.1%

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 27
Current: $2,388 SGD|Low: $317 SGD|High: $2,388 SGD|Avg: $945 SGD
Helzberg Diamonds
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 28, 2026
Retailer 22$317 SGD
Retailer 12$354 SGD
Retailer 20$367 SGD
Retailer 3$392 SGD
Retailer 5$392 SGD
Retailer 7$443 SGD
Retailer 21$461 SGD
Retailer 14$528 SGD
Retailer 13$674 SGD
Retailer 9$681 SGD
Retailer 19$705 SGD
Retailer 2$741 SGD
Retailer 11$810 SGD
Retailer 17$915 SGD
Retailer 16$1,207 SGD
Retailer 23$1,261 SGD
Retailer 4$1,265 SGD
Retailer 15$1,289 SGD
Retailer 8$1,327 SGD
Retailer 10$1,543 SGD
Retailer 18$1,574 SGD
Retailer 6$1,721 SGD
Helzberg Diamonds$2,388 SGD

21 data points across 23 retailers

23 retailers$317 SGD to $2,388 SGD

A
Cheapest Retailer
-
$317 SGD
$247 USD
A
Retailer 2
-
$354 SGD
$276 USD
View
Final sale: no returns
A
Retailer 3
-
$367 SGD
$286 USD
View
A
Retailer 4
-
$392 SGD
$306 USD
View
A
Retailer 5
-
$392 SGD
$306 USD
View
A
Retailer 6
-
$443 SGD
HK$2,700 HKD
View
A
Retailer 7
-
$461 SGD
£283 GBP
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$528 SGD
$412 USD
View
A
Retailer 9
-
$674 SGD
ZAR 8,495 ZAR
View
A
Retailer 10
-
$681 SGD
$531 USD
View
A
Retailer 11
-
$705 SGD
€524 EUR
View
A
Retailer 12
-
$741 SGD
£455 GBP
View
B+
Retailer 13
-
$810 SGD
$632 USD
View
B+
Retailer 14
-
$915 SGD
A$1,098 AUD
View
B+
Retailer 15
-
$1,207 SGD
$942 USD
View
B+
Retailer 16
-
$1,261 SGD
$984 USD
View
B
Retailer 17
-
$1,265 SGD
$987 USD
View
B
Retailer 18
-
$1,289 SGD
View
B
Retailer 19
-
$1,327 SGD
$1,036 USD
View
B
Retailer 20
-
$1,543 SGD
$1,204 USD
View
B
Retailer 21
-
$1,574 SGD
£967 GBP
View
B
Retailer 22
-
$1,721 SGD
$1,343 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKHMJGPJJ · Oct 27
$2,388 SGD
$1,863 USD
View
22 more retailers have this diamond
Prices start from $317 SGDSave up to $2,071 SGD

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
1.53ct Radiant
$317 SGD