CaratHunter
Plans
Marquise|Lab Grown|IGI

1.01ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG726538680

Shape and cutting style on the report: Marquise modified brilliant

Certificate IGI LG726538680

Diamond specifications and retailer prices

From $429 NZD
$242 USD
As of October 28, 2026
Save $2,896 NZD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,325 NZD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG726538680 or 726538680. Listed at 24 retailers as of October 28, 2026, with prices from $429 to $3,325, a $2,896 spread on the same certified stone. Yadav Diamonds lists it at $3,325. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle30.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726538680
Dimensions9.86 × 5.00 × 3.08 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.86 mm5.00 mm1.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726538680
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 30.4°Culet: NoneDepth 61.6%

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 28
Current: $1,060 NZD|Low: $371 NZD|High: $3,194 NZD|Avg: $1,298 NZD|-1.8%
Retailer 1
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 31, 2026
Retailer 14$429 NZD
Retailer 22$452 NZD
Retailer 11$460 NZD
Retailer 21$504 NZD
Retailer 6$561 NZD
Retailer 2$754 NZD
Retailer 8$790 NZD
Retailer 10$801 NZD
Retailer 12$843 NZD
Retailer 18$992 NZD
Retailer 17$1,029 NZD
Retailer 1$1,060 NZD
Retailer 9$1,123 NZD
Retailer 16$1,332 NZD
Retailer 13$1,478 NZD
Retailer 4$1,650 NZD
Retailer 7$1,852 NZD
Retailer 20$1,893 NZD
Retailer 5$1,966 NZD
Retailer 15$2,407 NZD
Retailer 3$2,428 NZD
Retailer 19$2,928 NZD

27 data points across 22 retailers

24 retailers$429 NZD to $3,325 NZD

A
Cheapest Retailer
-
$429 NZD
$242 USD
A
Retailer 2
-
$452 NZD
$255 USD
View
A
Retailer 3
-
$460 NZD
$259 USD
View
A
Retailer 4
-
$504 NZD
$284 USD
View
Final sale: no returns
A
Retailer 5
-
$561 NZD
$316 USD
View
A
Retailer 6
-
$754 NZD
$425 USD
View
A
Retailer 7
-
$790 NZD
ZAR 7,192 ZAR
View
A
Retailer 8
-
$801 NZD
€430 EUR
View
A
Retailer 9
-
$843 NZD
$475 USD
View
A
Retailer 10
-
$992 NZD
$559 USD
View
A
Retailer 11
-
$1,029 NZD
$580 USD
View
A
Retailer 12
-
$1,060 NZD
£470 GBP
View
B+
Retailer 13
-
$1,123 NZD
A$974 AUD
View
B+
Retailer 14
-
$1,189 NZD
$670 USD
View
B+
Retailer 15
-
$1,332 NZD
$751 USD
View
B+
Retailer 16
-
$1,478 NZD
$833 USD
View
B+
Retailer 17
-
$1,650 NZD
SGD 1,257 SGD
View
B+
Retailer 18
-
$1,852 NZD
£822 GBP
View
B+
Retailer 19
-
$1,893 NZD
$1,067 USD
View
B+
Retailer 20
-
$1,966 NZD
$1,108 USD
View
Retailer 21
-
$2,407 NZD
£1,068 GBP
View
Price last confirmed 21 days ago
B
Retailer 22
-
$2,428 NZD
$1,368 USD
View
B
Retailer 23
-
$2,928 NZD
$1,650 USD
View
Most Expensive
B
Yadav Diamonds
13005197 · Oct 30
$3,325 NZD
$1,874 USD
View
23 more retailers have this diamond
Prices start from $429 NZDSave up to $2,896 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
1.01ct Marquise
$429 NZD