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0.71ct F SI2 Round Lab Grown Diamond

EX • F/SI2 • IGI LG706568770

Shape and cutting style on the report: Round brilliant

Certificate IGI LG706568770

Diamond specifications and retailer prices

From $259 NZD
$146 USD
As of November 1, 2026
Save $1,253 NZD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,512 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.71ct lab-grown round diamond

This 0.71ct lab-grown round sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG706568770 or 706568770. Listed at 14 retailers as of October 29, 2026, with prices from $259 to $1,512, a $1,253 spread on the same certified stone. MOH London lists it at $1,512. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.71
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706568770
Dimensions5.76 × 5.69 × 3.56 mm
L/W Ratio1.01
Girdle conditionFaceted
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
5.76 mm5.69 mm0.71 ctF / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706568770
Side View
Table 57.0%Crown 36.4°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,512 NZD|Low: $247 NZD|High: $1,512 NZD|Avg: $661 NZD|+1.2%
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
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 14$259 NZD
Retailer 11$287 NZD
Retailer 3$293 NZD
Retailer 15$300 NZD
Retailer 6$321 NZD
Retailer 12$321 NZD
Retailer 8$483 NZD
Retailer 10$515 NZD
Retailer 2$579 NZD
Retailer 5$594 NZD
Retailer 4$735 NZD
Retailer 9$932 NZD
Retailer 13$1,033 NZD
Retailer 16$1,091 NZD
Retailer 7$1,195 NZD
MOH London$1,512 NZD

32 data points across 16 retailers

14 retailers$259 NZD to $1,512 NZD

A
Cheapest Retailer
-
$259 NZD
$146 USD
A
Retailer 2
-
$287 NZD
$162 USD
View
Final sale: no returns
A
Retailer 3
-
$293 NZD
$165 USD
View
A
Retailer 4
-
$300 NZD
$169 USD
View
A
Retailer 5
-
$321 NZD
$181 USD
View
Retailer 6
-
$321 NZD
$181 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$515 NZD
$290 USD
View
A
Retailer 8
-
$579 NZD
€311 EUR
View
A
Retailer 9
-
$594 NZD
$335 USD
View
B+
Retailer 10
-
$735 NZD
$414 USD
View
B+
Retailer 11
-
$932 NZD
A$808 AUD
View
B+
Retailer 12
-
$1,033 NZD
$582 USD
View
B+
Retailer 13
-
$1,091 NZD
$615 USD
View
Most Expensive
B
MOH London
LG706568770 · Oct 29
$1,512 NZD
£671 GBP
View
13 more retailers have this diamond
Prices start from $259 NZDSave up to $1,253 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
0.71ct Round
$259 NZD