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Marquise|Lab Grown|IGI

3.08ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG760507324

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG760507324

Diamond specifications and retailer prices

From $13,715 NZD
$7,730 USD
As of October 30, 2026
19 retailers carry this diamond
Most expensive: $17,647 NZD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3.08ct lab-grown marquise diamond

This 3.08ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG760507324 or 760507324. Listed at 19 retailers as of October 30, 2026. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.08
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760507324
Dimensions15.16 × 7.43 × 4.67 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.16 mm7.43 mm3.08 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760507324
Side View
Table 61.0%Crown 35.5°Girdle: MED-THKPavilion 39.9°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $17,647 NZD|Low: $2,675 NZD|High: $18,966 NZD|Avg: $7,489 NZD|-6.6%
Novita 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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 14, 2026
Retailer 14$2,675 NZD
Retailer 19$3,556 NZD
Retailer 7$3,868 NZD
Retailer 10$3,980 NZD
Retailer 4$4,123 NZD
Retailer 9$4,123 NZD
Retailer 2$4,418 NZD
Retailer 5$5,669 NZD
Retailer 13$5,792 NZD
Retailer 15$6,237 NZD
Retailer 6$6,544 NZD
Retailer 17$6,582 NZD
Retailer 12$7,240 NZD
Retailer 11$7,815 NZD
Retailer 8$9,322 NZD
Retailer 18$9,543 NZD
Retailer 3$11,265 NZD
Retailer 21$11,409 NZD
Retailer 16$11,920 NZD
Retailer 20$13,715 NZD
Novita Diamonds$17,647 NZD

27 data points across 21 retailers

19 retailers

Retailer 1
-
$3,556 NZD
$2,004 USD
Price last confirmed 23 days ago
Retailer 2
-
$3,868 NZD
$2,180 USD
View
Price last confirmed 32 days ago
Retailer 3
-
$4,123 NZD
$2,324 USD
View
Price last confirmed 20 days ago
Retailer 4
-
$4,123 NZD
$2,324 USD
View
Price last confirmed 28 days ago
Retailer 5
-
$5,669 NZD
$3,195 USD
View
Price last confirmed 31 days ago
Retailer 6
-
$5,792 NZD
£2,570 GBP
View
Price last confirmed 17 days ago
Retailer 7
-
$6,237 NZD
$3,515 USD
View
Price last confirmed 19 days ago
Retailer 8
-
$6,544 NZD
$3,688 USD
View
Price last confirmed 18 days ago
Retailer 9
-
$6,771 NZD
$3,816 USD
View
Price last confirmed 17 days ago
Retailer 10
-
$7,815 NZD
£3,468 GBP
View
Price last confirmed 18 days ago
Retailer 11
-
$9,543 NZD
ZAR 86,894 ZAR
View
Price last confirmed 21 days ago
Retailer 12
-
$11,111 NZD
$6,262 USD
View
Price last confirmed 19 days ago
Retailer 13
-
$11,265 NZD
$6,349 USD
View
Price last confirmed 19 days ago
Retailer 14
-
$11,409 NZD
$6,430 USD
View
Price last confirmed 24 days ago
Retailer 15
-
$11,920 NZD
£5,290 GBP
View
Price last confirmed 19 days ago
Retailer 16
-
$12,330 NZD
$6,949 USD
View
Price last confirmed 17 days ago
B+
Retailer 17
-
$13,715 NZD
$7,730 USD
View
Retailer 18
-
$14,431 NZD
$8,134 USD
View
Price last confirmed 18 days ago
Most Expensive
Novita Diamonds
cert_760507324 · Oct 8
$17,647 NZD
A$15,301 AUD
View
Price last confirmed 23 days ago
18 more retailers have this diamond
Prices start from $13,715 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.

B+
3.08ct Marquise
$13,715 NZD