CaratHunter
Plans
Round|Lab Grown|IGI

0.71ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • IGI LG707551916

Shape and cutting style on the report: Round brilliant

Certificate IGI LG707551916

Diamond specifications and retailer prices

From $196 NZD
As of November 5, 2026
Save $1,833 NZD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,029 NZD at MOH London · As of November 5, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG707551916 or 707551916. Listed at 20 retailers as of November 5, 2026, with prices from $196 to $2,029, a $1,833 spread on the same certified stone. MOH London lists it at $2,029. 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
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707551916
Dimensions5.68 × 5.73 × 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
5.68 mm5.73 mm0.71 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707551916
Side View
Table 57.0%Crown 36.4°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 62.4%

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: Nov 5
Current: $2,029 NZD|Low: $187 NZD|High: $2,045 NZD|Avg: $605 NZD|-0.6%
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
Retailer 17
November 6, 2026
Retailer 8$196 NZD
Retailer 17$219 NZD
Retailer 15$228 NZD
Retailer 3$260 NZD
Retailer 5$260 NZD
Retailer 12$294 NZD
Retailer 10$479 NZD
Retailer 9$482 NZD
Retailer 2$493 NZD
Retailer 11$640 NZD
Retailer 16$665 NZD
Retailer 7$783 NZD
Retailer 14$818 NZD
Retailer 13$873 NZD
Retailer 6$884 NZD
Retailer 4$1,613 NZD
MOH London$2,029 NZD

46 data points across 17 retailers

20 retailers$196 NZD to $2,029 NZD

A
Cheapest Retailer
-
$196 NZD
A
Retailer 2
-
$219 NZD
View
Final sale: no returns
Retailer 3
-
$226 NZD
View
Price last confirmed 47 days ago
A
Retailer 4
-
$228 NZD
View
A
Retailer 5
-
$260 NZD
View
Retailer 6
-
$260 NZD
View
Price last confirmed 12 days ago
A
Retailer 7
-
$294 NZD
View
A
Retailer 8
-
$479 NZD
View
A
Retailer 9
-
$482 NZD
View
A
Retailer 10
-
$493 NZD
View
B+
Retailer 11
-
$610 NZD
View
B+
Retailer 12
-
$640 NZD
View
B+
Retailer 13
-
$640 NZD
View
B+
Retailer 14
-
$665 NZD
View
B+
Retailer 15
-
$783 NZD
View
B+
Retailer 16
-
$818 NZD
View
B+
Retailer 17
-
$873 NZD
View
B+
Retailer 18
-
$884 NZD
View
B
Retailer 19
-
$1,613 NZD
View
Most Expensive
B
MOH London
LG707551916 · Nov 5
$2,029 NZD
£898 GBP
View
19 more retailers have this diamond
Prices start from $196 NZDSave up to $1,833 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
$196 NZD