CaratHunter
Plans
Round|Lab Grown|IGI

1.53ct E IF Round Lab Grown Diamond

EX • E/IF • IGI LG821698445

Shape and cutting style on the report: Round brilliant

Certificate IGI LG821698445

Diamond specifications and retailer prices

From $543 SGD
$424 USD
As of October 28, 2026
Save $3,640 SGD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,183 SGD at Yadav Diamonds · As of October 29, 2026
View at Yadav Diamonds

About this 1.53ct lab-grown round diamond

This 1.53ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821698445 or 821698445. Listed at 20 retailers as of October 28, 2026, with prices from $543 to $4,183, a $3,640 spread on the same certified stone. Yadav Diamonds lists it at $4,183. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821698445
Dimensions7.39 × 7.47 × 4.50 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.39 mm7.47 mm1.53 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821698445
Side View
Table 62.0%Crown 32.5°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 60.5%

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: Oct 28
Current: $909 SGD|Low: $543 SGD|High: $4,204 SGD|Avg: $1,790 SGD|-4.1%
Retailer 1
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
Yadav Diamonds
October 30, 2026
Retailer 10$543 SGD
Retailer 6$673 SGD
Retailer 19$810 SGD
Retailer 17$814 SGD
Retailer 1$909 SGD
Retailer 15$945 SGD
Retailer 16$1,036 SGD
Retailer 12$1,088 SGD
Retailer 5$1,179 SGD
Retailer 13$1,400 SGD
Retailer 2$1,692 SGD
Retailer 7$1,953 SGD
Retailer 9$1,988 SGD
Retailer 18$2,146 SGD
Retailer 4$2,264 SGD
Retailer 14$2,368 SGD
Retailer 8$2,634 SGD
Retailer 11$2,781 SGD
Retailer 3$4,050 SGD
Yadav Diamonds$4,183 SGD

23 data points across 20 retailers

20 retailers$543 SGD to $4,183 SGD

A
Cheapest Retailer
-
$543 SGD
$424 USD
Final sale: no returns
A
Retailer 2
-
$673 SGD
HK$4,100 HKD
View
A
Retailer 3
-
$810 SGD
$632 USD
View
A
Retailer 4
-
$814 SGD
$635 USD
View
A
Retailer 5
-
$909 SGD
£558 GBP
View
A
Retailer 6
-
$945 SGD
€702 EUR
View
A
Retailer 7
-
$1,036 SGD
ZAR 13,061 ZAR
View
A
Retailer 8
-
$1,088 SGD
£668 GBP
View
A
Retailer 9
-
$1,179 SGD
$920 USD
View
B+
Retailer 10
-
$1,400 SGD
A$1,680 AUD
View
B+
Retailer 11
-
$1,692 SGD
$1,320 USD
View
B+
Retailer 12
-
$1,953 SGD
View
B+
Retailer 13
-
$1,988 SGD
$1,551 USD
View
B+
Retailer 14
-
$2,146 SGD
$1,674 USD
View
B+
Retailer 15
-
$2,264 SGD
$1,766 USD
View
B+
Retailer 16
-
$2,368 SGD
£1,455 GBP
View
B
Retailer 17
-
$2,634 SGD
$2,055 USD
View
Retailer 18
-
$2,781 SGD
$2,170 USD
View
Price last confirmed 12 days ago
B
Retailer 19
-
$4,050 SGD
$3,160 USD
View
Most Expensive
B
Yadav Diamonds
13183711 · Oct 29
$4,183 SGD
$3,264 USD
View
19 more retailers have this diamond
Prices start from $543 SGDSave up to $3,640 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 Round
$543 SGD