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Round|Lab Grown|IGI

0.70ct H SI1 Round Lab Grown Diamond

VG • H/SI1 • IGI LG436072185

Shape and cutting style on the report: Round brilliant

Certificate IGI LG436072185

Diamond specifications and retailer prices

From $745 NZD
$420 USD
As of October 30, 2026
Save $3,789 NZD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,534 NZD at MOH London · As of October 25, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG436072185 or 436072185. Listed at 12 retailers as of October 25, 2026, with prices from $745 to $4,534, a $3,789 spread on the same certified stone. MOH London lists it at $4,534. 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
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436072185
Dimensions5.55 × 5.58 × 3.54 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
5.55 mm5.58 mm0.70 ctH / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436072185
Side View
Table 55.5%Crown 36.5°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 63.6%

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: $4,534 NZD|Low: $745 NZD|High: $4,583 NZD|Avg: $1,982 NZD|-0.9%
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 30, 2026
Retailer 2$745 NZD
Retailer 11$875 NZD
Retailer 3$979 NZD
Retailer 16$979 NZD
Retailer 12$1,084 NZD
Retailer 14$1,084 NZD
Retailer 6$1,331 NZD
Retailer 5$1,574 NZD
Retailer 13$1,687 NZD
Retailer 7$1,820 NZD
Retailer 9$1,829 NZD
Retailer 15$2,853 NZD
Retailer 10$2,915 NZD
Retailer 4$3,495 NZD
Retailer 8$4,358 NZD
MOH London$4,534 NZD

22 data points across 16 retailers

12 retailers$745 NZD to $4,534 NZD

A
Cheapest Retailer
-
$745 NZD
$420 USD
B+
Retailer 2
-
$875 NZD
$493 USD
View
B+
Retailer 3
-
$979 NZD
$552 USD
View
Final sale: no returns
B+
Retailer 4
-
$979 NZD
$552 USD
View
Retailer 5
-
$1,084 NZD
$611 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$1,084 NZD
$611 USD
View
B
Retailer 7
-
$1,687 NZD
$951 USD
View
B
Retailer 8
-
$1,829 NZD
€982 EUR
View
B
Retailer 9
-
$2,853 NZD
$1,608 USD
View
B
Retailer 10
-
$2,915 NZD
$1,643 USD
View
C
Retailer 11
-
$3,495 NZD
$1,970 USD
View
Most Expensive
C
MOH London
LG436072185 · Oct 25
$4,534 NZD
£2,012 GBP
View
11 more retailers have this diamond
Prices start from $745 NZDSave up to $3,789 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
0.70ct Round
$745 NZD