CaratHunter
Plans
Radiant|Lab Grown|IGI

0.71ct H SI1 Radiant Lab Grown Diamond

VG • H/SI1 • IGI LG530226181

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

Certificate IGI LG530226181

Diamond specifications and retailer prices

From $155 SGD
$121 USD
As of October 27, 2026
Save $1,621 SGD (91%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,776 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.71ct lab-grown radiant diamond

This 0.71ct lab-grown radiant sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG530226181 or 530226181. Listed at 15 retailers as of October 27, 2026, with prices from $155 to $1,776, a $1,621 spread on the same certified stone. MOH London lists it at $1,776. 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

0.71
Carat
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530226181
Dimensions6.42 × 4.35 × 3.06 mm
L/W Ratio1.48
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
6.42 mm4.35 mm0.71 ctH / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530226181
Side View
Table 64.5%Crown 38.6°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 70.3%

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: $1,776 SGD|Low: $173 SGD|High: $1,788 SGD|Avg: $594 SGD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 9$173 SGD
Retailer 6$204 SGD
Retailer 8$369 SGD
Retailer 3$417 SGD
Retailer 2$461 SGD
Retailer 10$469 SGD
Retailer 4$615 SGD
Retailer 7$681 SGD
Retailer 5$687 SGD
Retailer 11$823 SGD
MOH London$1,776 SGD

19 data points across 11 retailers

15 retailers$155 SGD to $1,776 SGD

A
Cheapest Retailer
-
$155 SGD
$121 USD
A
Retailer 2
-
$173 SGD
$135 USD
View
Final sale: no returns
A
Retailer 3
-
$179 SGD
$140 USD
View
A
Retailer 4
-
$204 SGD
$159 USD
View
A
Retailer 5
-
$204 SGD
$159 USD
View
B+
Retailer 6
-
$369 SGD
$288 USD
View
B+
Retailer 7
-
$461 SGD
£283 GBP
View
B+
Retailer 8
-
$469 SGD
$366 USD
View
B+
Retailer 9
-
$598 SGD
£367 GBP
View
B+
Retailer 10
-
$615 SGD
$480 USD
View
B
Retailer 11
-
$681 SGD
$531 USD
View
B
Retailer 12
-
$687 SGD
$536 USD
View
B
Retailer 13
-
$692 SGD
£425 GBP
View
C
Retailer 14
-
$1,731 SGD
$1,350 USD
View
Most Expensive
B
MOH London
LG530226181 · Oct 29
$1,776 SGD
£1,091 GBP
View
14 more retailers have this diamond
Prices start from $155 SGDSave up to $1,621 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
0.71ct Radiant
$155 SGD