CaratHunter
Plans
Radiant|Lab Grown|IGI

0.89ct F SI1 Radiant Lab Grown Diamond

VG • F/SI1 • IGI LG702545595

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

Certificate IGI LG702545595

Diamond specifications and retailer prices

From €127 EUR
$142 USD
As of November 2, 2026
Save €1,010 EUR (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,137 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.89ct lab-grown radiant diamond

This 0.89ct lab-grown radiant sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG702545595 or 702545595. Listed at 11 retailers as of November 2, 2026, with prices from €127 to €1,137, a €1,010 spread on the same certified stone. Do Amore Diamonds lists it at €1,137. 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

0.89
Carat
F
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle47.9°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702545595
Dimensions6.75 × 4.80 × 3.03 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.75 mm4.80 mm0.89 ctF / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG702545595
Side View
Table 69.0%Crown 47.9°Girdle: ThickPavilion 33°Culet: NoneDepth 63.1%

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: Nov 2
Current: €1,137 EUR|Low: €123 EUR|High: €1,137 EUR|Avg: €415 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 8€127 EUR
Retailer 11€148 EUR
Retailer 6€188 EUR
Retailer 3€204 EUR
Retailer 2€242 EUR
Retailer 10€294 EUR
Retailer 4€310 EUR
Retailer 12€372 EUR
Retailer 7€536 EUR
Retailer 9€560 EUR
Retailer 5€815 EUR
Do Amore Diamonds€1,137 EUR

35 data points across 12 retailers

11 retailers€127 EUR to €1,137 EUR

A
Cheapest Retailer
-
€127 EUR
$142 USD
B+
Retailer 2
-
€148 EUR
$165 USD
View
B+
Retailer 3
-
€188 EUR
$210 USD
View
B+
Retailer 4
-
€204 EUR
$228 USD
View
B+
Retailer 5
-
€242 EUR
£213 GBP
View
B+
Retailer 6
-
€294 EUR
$328 USD
View
B
Retailer 7
-
€372 EUR
$416 USD
View
B
Retailer 8
-
€536 EUR
$599 USD
View
B
Retailer 9
-
€560 EUR
$626 USD
View
B
Retailer 10
-
€815 EUR
£717 GBP
View
Most Expensive
C
Do Amore Diamonds
7-1700060 · Nov 2
€1,137 EUR
$1,270 USD
View
10 more retailers have this diamond
Prices start from €127 EURSave up to €1,010 EUR

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
0.89ct Radiant
€127 EUR