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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 $252 NZD
$142 USD
As of November 2, 2026
Save $2,005 NZD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,257 NZD 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 $252 to $2,257, a $2,005 spread on the same certified stone. Do Amore Diamonds lists it at $2,257. 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
Colour
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: $2,257 NZD|Low: $243 NZD|High: $2,257 NZD|Avg: $824 NZD
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$252 NZD
Retailer 11$293 NZD
Retailer 6$373 NZD
Retailer 3$405 NZD
Retailer 2$481 NZD
Retailer 10$583 NZD
Retailer 4$615 NZD
Retailer 12$739 NZD
Retailer 7$1,065 NZD
Retailer 9$1,113 NZD
Retailer 5$1,618 NZD
Do Amore Diamonds$2,257 NZD

35 data points across 12 retailers

11 retailers$252 NZD to $2,257 NZD

A
Cheapest Retailer
-
$252 NZD
$142 USD
B+
Retailer 2
-
$293 NZD
$165 USD
View
B+
Retailer 3
-
$373 NZD
$210 USD
View
B+
Retailer 4
-
$405 NZD
$228 USD
View
B+
Retailer 5
-
$481 NZD
£213 GBP
View
B+
Retailer 6
-
$583 NZD
$328 USD
View
B
Retailer 7
-
$739 NZD
$416 USD
View
B
Retailer 8
-
$1,065 NZD
$599 USD
View
B
Retailer 9
-
$1,113 NZD
$626 USD
View
B
Retailer 10
-
$1,618 NZD
£717 GBP
View
Most Expensive
C
Do Amore Diamonds
7-1700060 · Nov 2
$2,257 NZD
$1,270 USD
View
10 more retailers have this diamond
Prices start from $252 NZDSave up to $2,005 NZD

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
$252 NZD