CaratHunter
Plans
Radiant|Lab Grown|IGI

1.74ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG631403954

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

Certificate IGI LG631403954

Diamond specifications and retailer prices

From $562 SGD
$440 USD
As of November 1, 2026
Save $1,873 SGD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,435 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.74ct lab-grown radiant diamond

This 1.74ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG631403954 or 631403954. Listed at 12 retailers as of November 1, 2026, with prices from $562 to $2,435, a $1,873 spread on the same certified stone. MOH London lists it at $2,435. 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

1.74
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle31.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631403954
Dimensions6.84 × 7.01 × 4.01 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.84 mm7.01 mm1.74 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631403954
Side View
Table 63.0%Crown 35.7°Girdle: Slightly ThickPavilion 31.5°Culet: NoneDepth 58.6%

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: $2,435 SGD|Low: $432 SGD|High: $3,574 SGD|Avg: $1,512 SGD|-2.0%
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
November 1, 2026
Retailer 11$562 SGD
Retailer 4$623 SGD
Retailer 8$662 SGD
Retailer 9$946 SGD
Retailer 6$959 SGD
Retailer 2$979 SGD
Retailer 10$988 SGD
Retailer 7$1,071 SGD
Retailer 13$2,050 SGD
Retailer 3$2,314 SGD
Retailer 12$2,333 SGD
MOH London$2,435 SGD
Retailer 5$2,864 SGD

31 data points across 13 retailers

12 retailers$562 SGD to $2,435 SGD

A
Cheapest Retailer
-
$562 SGD
$440 USD
Final sale: no returns
Retailer 2
-
$623 SGD
$487 USD
View
Price last confirmed 16 days ago
Retailer 3
-
$662 SGD
£408 GBP
View
Price last confirmed 15 days ago
A
Retailer 4
-
$946 SGD
$740 USD
View
A
Retailer 5
-
$959 SGD
$750 USD
View
A
Retailer 6
-
$979 SGD
€729 EUR
View
A
Retailer 7
-
$988 SGD
$773 USD
View
A
Retailer 8
-
$1,071 SGD
ZAR 13,532 ZAR
View
B+
Retailer 9
-
$2,050 SGD
$1,604 USD
View
B
Retailer 10
-
$2,314 SGD
$1,810 USD
View
B
Retailer 11
-
$2,333 SGD
$1,825 USD
View
Most Expensive
B
MOH London
LG631403954 · Nov 1
$2,435 SGD
£1,500 GBP
View
11 more retailers have this diamond
Prices start from $562 SGDSave up to $1,873 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
1.74ct Radiant
$562 SGD