CaratHunter
Plans
Heart|Lab Grown|IGI

1.53ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG788627381

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG788627381

Diamond specifications and retailer prices

From $329 SGD
$257 USD
As of October 23, 2026
Save $1,275 SGD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,644 SGD at MOH London · As of October 21, 2026
View at MOH London

About this 1.53ct lab-grown heart diamond

This 1.53ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG788627381 or 788627381. Listed at 17 retailers as of October 23, 2026, with a 387% 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

1.53
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788627381
Dimensions7.29 × 8.28 × 7.29 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.29 mm8.28 mm1.53 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788627381
Side View
Table 66.0%Crown 35°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 52.9%

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 23
Current: $1,644 SGD|Low: $315 SGD|High: $1,752 SGD|Avg: $782 SGD|-0.6%
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
October 24, 2026
Retailer 15$329 SGD
Retailer 8$368 SGD
Retailer 5$382 SGD
Retailer 6$408 SGD
Retailer 16$408 SGD
Retailer 9$432 SGD
Retailer 13$549 SGD
Retailer 10$690 SGD
Retailer 2$751 SGD
Retailer 14$782 SGD
Retailer 7$842 SGD
Retailer 11$960 SGD
Retailer 12$1,254 SGD
Retailer 4$1,311 SGD
Retailer 3$1,605 SGD
MOH London$1,644 SGD

37 data points across 16 retailers

17 retailers$329 SGD to $1,605 SGD

A
Cheapest Retailer
-
$329 SGD
$257 USD
Retailer 2
-
$382 SGD
$298 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$408 SGD
$318 USD
View
Price last confirmed 13 days ago
Retailer 4
-
$408 SGD
$318 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$432 SGD
£265 GBP
View
B+
Retailer 6
-
$549 SGD
$428 USD
View
A
Retailer 7
-
$690 SGD
ZAR 8,695 ZAR
View
B+
Retailer 8
-
$751 SGD
£462 GBP
View
Retailer 9
-
$782 SGD
$610 USD
View
Price last confirmed 6 days ago
B+
Retailer 10
-
$816 SGD
$637 USD
View
B+
Retailer 11
-
$842 SGD
$657 USD
View
Retailer 12
-
$960 SGD
A$1,152 AUD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$1,254 SGD
$978 USD
View
Retailer 14
-
$1,311 SGD
$1,023 USD
View
Price last confirmed 7 days ago
B
Retailer 15
-
$1,377 SGD
$1,075 USD
View
B
Retailer 16
-
$1,605 SGD
$1,252 USD
View
Most Expensive
MOH London
LG788627381 · Oct 21
$1,644 SGD
£1,010 GBP
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from $329 SGDSave up to $1,275 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 Heart
$329 SGD