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0.71ct E IF Round Lab Grown Diamond

EX • E/IF • IGI LG851604567

Shape and cutting style on the report: Round brilliant

Certificate IGI LG851604567

Diamond specifications and retailer prices

From $271 NZD
$153 USD
As of October 30, 2026
Save $1,492 NZD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,763 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.71ct lab-grown round diamond

This 0.71ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG851604567 or 851604567. Listed at 11 retailers as of October 30, 2026, with prices from $271 to $1,763, a $1,492 spread on the same certified stone. Reve Diamonds lists it at $1,763. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.71
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851604567
Dimensions5.61 × 5.66 × 3.57 mm
L/W Ratio1.01
Girdle conditionFaceted
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
5.61 mm5.66 mm0.71 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851604567
Side View
Table 57.0%Crown 36.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.4%

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 30
Current: $302 NZD|Low: $271 NZD|High: $1,763 NZD|Avg: $738 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
October 31, 2026
Retailer 9$271 NZD
Retailer 8$282 NZD
Retailer 1$302 NZD
Retailer 10$408 NZD
Retailer 6$511 NZD
Retailer 3$513 NZD
Retailer 7$717 NZD
Retailer 5$972 NZD
Retailer 4$1,027 NZD
Retailer 2$1,071 NZD
Reve Diamonds$1,763 NZD

3 data points across 11 retailers

11 retailers$271 NZD to $1,763 NZD

A
Cheapest Retailer
-
$271 NZD
$153 USD
Final sale: no returns
A
Retailer 2
-
$282 NZD
$159 USD
View
A
Retailer 3
-
$302 NZD
$170 USD
View
A
Retailer 4
-
$408 NZD
$230 USD
View
A
Retailer 5
-
$511 NZD
$288 USD
View
A
Retailer 6
-
$513 NZD
£228 GBP
View
A
Retailer 7
-
$717 NZD
$404 USD
View
B+
Retailer 8
-
$972 NZD
$548 USD
View
B+
Retailer 9
-
$1,027 NZD
$579 USD
View
B+
Retailer 10
-
$1,071 NZD
$604 USD
View
Most Expensive
B
Reve Diamonds
15011EAA5 · Oct 30
$1,763 NZD
$994 USD
View
10 more retailers have this diamond
Prices start from $271 NZDSave up to $1,492 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
$271 NZD