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Round|Lab Grown|IGI

0.70ct F SI1 Round Lab Grown Diamond

VG • F/SI1 • IGI LG459191337

Shape and cutting style on the report: Round brilliant

Certificate IGI LG459191337

Diamond specifications and retailer prices

From $685 NZD
As of November 5, 2026
Save $4,907 NZD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,592 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 0.7ct lab-grown round diamond

This 0.7ct lab-grown round sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG459191337 or 459191337. Listed at 12 retailers as of November 5, 2026, with prices from $685 to $5,592, a $4,907 spread on the same certified stone. MOH London lists it at $5,592. 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

0.70
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.9°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG459191337
Dimensions5.52 × 5.57 × 3.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
5.52 mm5.57 mm0.70 ctF / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG459191337
Side View
Table 61.5%Crown 35.9°Girdle: STK-THKPavilion 41.9°Culet: NoneDepth 64.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $5,592 NZD|Low: $685 NZD|High: $5,677 NZD|Avg: $2,055 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 5$685 NZD
Retailer 8$1,043 NZD
Retailer 4$1,167 NZD
Retailer 12$1,167 NZD
Retailer 9$1,292 NZD
Retailer 11$1,292 NZD
Retailer 10$1,988 NZD
Retailer 2$1,992 NZD
Retailer 6$2,156 NZD
Retailer 7$3,206 NZD
Retailer 3$3,399 NZD
MOH London$5,592 NZD

44 data points across 12 retailers

12 retailers$685 NZD to $5,592 NZD

B+
Cheapest Retailer
-
$685 NZD
B+
Retailer 2
-
$1,043 NZD
View
B
Retailer 3
-
$1,167 NZD
View
Final sale: no returns
B
Retailer 4
-
$1,167 NZD
View
B+
Retailer 5
-
$1,292 NZD
View
Retailer 6
-
$1,292 NZD
View
Price last confirmed 21 days ago
B
Retailer 7
-
$1,988 NZD
View
B
Retailer 8
-
$1,992 NZD
View
Retailer 9
-
$2,156 NZD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$3,206 NZD
View
B
Retailer 11
-
$3,399 NZD
View
Most Expensive
B
MOH London
LG459191337 · Nov 5
$5,592 NZD
£2,441 GBP
View
11 more retailers have this diamond
Prices start from $685 NZDSave up to $4,907 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.

B+
0.70ct Round
$685 NZD