CaratHunter
Plans
Marquise|Lab Grown|IGI

0.70ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG738521606

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG738521606

Diamond specifications and retailer prices

From $544 NZD
$306 USD
As of November 1, 2026
Save $2,531 NZD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,075 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore 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 very-good cut grade and certified by IGI LG738521606 or 738521606. Listed at 16 retailers as of November 1, 2026, with prices from $544 to $3,075, a $2,531 spread on the same certified stone. Do Amore Diamonds lists it at $3,075. 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
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG738521606
Dimensions9.19 × 4.72 × 2.80 mm
L/W Ratio1.95
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
9.19 mm4.72 mm0.70 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG738521606
Side View
Table 59.0%Crown 32.3°Girdle: STK-THKPavilion 38.4°Culet: NoneDepth 59.3%

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 1
Current: $3,075 NZD|Low: $544 NZD|High: $3,075 NZD|Avg: $1,423 NZD
Do Amore Diamonds
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
October 30, 2026
Retailer 8$544 NZD
Retailer 4$627 NZD
Retailer 9$803 NZD
Retailer 3$826 NZD
Retailer 15$892 NZD
Retailer 10$910 NZD
Retailer 14$922 NZD
Retailer 17$1,188 NZD
Retailer 16$1,236 NZD
Retailer 2$1,528 NZD
Retailer 11$1,614 NZD
Retailer 13$1,668 NZD
Retailer 5$1,742 NZD
Retailer 12$1,982 NZD
Retailer 6$2,097 NZD
Retailer 7$2,097 NZD
Do Amore Diamonds$3,075 NZD

28 data points across 17 retailers

16 retailers$544 NZD to $3,075 NZD

A
Cheapest Retailer
-
$544 NZD
$306 USD
A
Retailer 2
-
$627 NZD
$353 USD
View
A
Retailer 3
-
$826 NZD
$465 USD
View
Retailer 4
-
$892 NZD
€478 EUR
View
Price last confirmed 8 days ago
A
Retailer 5
-
$910 NZD
$512 USD
View
A
Retailer 6
-
$922 NZD
$519 USD
View
B+
Retailer 7
-
$1,188 NZD
A$1,028 AUD
View
B+
Retailer 8
-
$1,236 NZD
CA$966 CAD
View
B+
Retailer 9
-
$1,528 NZD
$860 USD
View
B+
Retailer 10
-
$1,614 NZD
A$1,397 AUD
View
B+
Retailer 11
-
$1,668 NZD
$939 USD
View
B
Retailer 12
-
$1,742 NZD
$980 USD
View
B
Retailer 13
-
$1,982 NZD
£878 GBP
View
B
Retailer 14
-
$2,097 NZD
$1,180 USD
View
B
Retailer 15
-
$2,097 NZD
$1,180 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG738521606 · Nov 2
$3,075 NZD
$1,730 USD
View
15 more retailers have this diamond
Prices start from $544 NZDSave up to $2,531 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
$544 NZD