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Marquise|Lab Grown|IGI

0.70ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG723550804

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG723550804

Diamond specifications and retailer prices

From $355 NZD
$200 USD
As of November 2, 2026
Save $1,765 NZD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,120 NZD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.7ct lab-grown marquise diamond

This 0.7ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG723550804 or 723550804. Listed at 21 retailers as of November 1, 2026, with prices from $355 to $2,120, a $1,765 spread on the same certified stone. Reve Diamonds lists it at $2,120. 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

0.70
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723550804
Dimensions9.07 × 4.56 × 2.97 mm
L/W Ratio1.99
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
9.07 mm4.56 mm0.70 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723550804
Side View
Table 58.0%Crown 34.1°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 65.1%

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 2
Current: $355 NZD|Low: $355 NZD|High: $2,141 NZD|Avg: $966 NZD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
November 2, 2026
Retailer 1$355 NZD
Retailer 3$397 NZD
Retailer 12$412 NZD
Retailer 16$440 NZD
Retailer 9$445 NZD
Retailer 5$603 NZD
Retailer 8$766 NZD
Retailer 13$801 NZD
Retailer 11$808 NZD
Retailer 10$820 NZD
Retailer 14$825 NZD
Retailer 17$839 NZD
Retailer 4$1,097 NZD
Retailer 7$1,136 NZD
Retailer 18$1,416 NZD
Retailer 2$1,512 NZD
Retailer 6$1,526 NZD
Retailer 15$2,060 NZD
Reve Diamonds$2,120 NZD

25 data points across 19 retailers

21 retailers$355 NZD to $2,120 NZD

A
Cheapest Retailer
-
$355 NZD
$200 USD
A
Retailer 2
-
$397 NZD
$224 USD
View
Final sale: no returns
A
Retailer 3
-
$412 NZD
$232 USD
View
A
Retailer 4
-
$440 NZD
$248 USD
View
Retailer 5
-
$445 NZD
$251 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$603 NZD
$340 USD
View
A
Retailer 7
-
$766 NZD
€411 EUR
View
A
Retailer 8
-
$801 NZD
ZAR 7,293 ZAR
View
A
Retailer 9
-
$808 NZD
£359 GBP
View
A
Retailer 10
-
$820 NZD
$462 USD
View
A
Retailer 11
-
$825 NZD
$465 USD
View
A
Retailer 12
-
$839 NZD
$473 USD
View
B+
Retailer 13
-
$1,097 NZD
$618 USD
View
A
Retailer 14
-
$1,136 NZD
A$985 AUD
View
B+
Retailer 15
-
$1,416 NZD
$798 USD
View
Retailer 16
-
$1,448 NZD
$816 USD
View
Price last confirmed 13 days ago
B+
Retailer 17
-
$1,512 NZD
$852 USD
View
B+
Retailer 18
-
$1,526 NZD
$860 USD
View
Retailer 19
-
$1,611 NZD
A$1,397 AUD
View
Price last confirmed 25 days ago
B
Retailer 20
-
$2,060 NZD
£914 GBP
View
Most Expensive
B
Reve Diamonds
664891167 · Nov 1
$2,120 NZD
$1,195 USD
View
20 more retailers have this diamond
Prices start from $355 NZDSave up to $1,765 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 Marquise
$355 NZD