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Marquise|Lab Grown|IGI

3.08ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG754595426

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754595426

Diamond specifications and retailer prices

From $7,704 NZD
$4,342 USD
As of October 30, 2026
Save $27,807 NZD (78%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $35,511 NZD at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.08ct lab-grown marquise diamond

This 3.08ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG754595426 or 754595426. Listed at 27 retailers as of October 30, 2026, with prices from $7,704 to $35,511, a $27,807 spread on the same certified stone. With Clarity lists it at $35,511. 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

3.08
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754595426
Dimensions14.83 × 7.58 × 4.84 mm
L/W Ratio1.96
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
14.83 mm7.58 mm3.08 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754595426
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.9%

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: $18,505 NZD|Low: $7,395 NZD|High: $32,425 NZD|Avg: $15,232 NZD|-1.1%
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
November 1, 2026
Retailer 4$7,704 NZD
Retailer 19$8,073 NZD
Retailer 14$8,361 NZD
Retailer 2$8,937 NZD
Retailer 7$9,013 NZD
Retailer 11$10,220 NZD
Retailer 3$10,689 NZD
Retailer 21$10,921 NZD
Retailer 5$11,167 NZD
Retailer 16$11,581 NZD
Retailer 6$11,629 NZD
Retailer 20$13,698 NZD
Retailer 10$13,751 NZD
Retailer 18$14,668 NZD
Retailer 9$16,710 NZD
Retailer 1$18,505 NZD
Retailer 12$20,567 NZD
Retailer 17$20,749 NZD
Retailer 8$26,042 NZD
Retailer 15$29,610 NZD
Retailer 13$32,425 NZD

38 data points across 21 retailers

27 retailers$7,704 NZD to $35,511 NZD

A
Cheapest Retailer
-
$7,704 NZD
$4,342 USD
A
Retailer 2
-
$8,073 NZD
$4,550 USD
View
A
Retailer 3
-
$8,158 NZD
$4,598 USD
View
A
Retailer 4
-
$8,361 NZD
$4,712 USD
View
A
Retailer 5
-
$8,937 NZD
$5,037 USD
View
A
Retailer 6
-
$9,013 NZD
$5,080 USD
View
B+
Retailer 7
-
$10,220 NZD
$5,760 USD
View
Final sale: no returns
Retailer 8
-
$10,689 NZD
£4,743 GBP
View
Price last confirmed 16 days ago
B+
Retailer 9
-
$10,921 NZD
$6,155 USD
View
B+
Retailer 10
-
$11,167 NZD
$6,294 USD
View
B+
Retailer 11
-
$11,197 NZD
HK$49,300 HKD
View
B+
Retailer 12
-
$11,581 NZD
£5,140 GBP
View
B+
Retailer 13
-
$11,629 NZD
$6,554 USD
View
B+
Retailer 14
-
$12,574 NZD
£5,580 GBP
View
B+
Retailer 15
-
$13,698 NZD
$7,720 USD
View
B
Retailer 16
-
$13,751 NZD
$7,750 USD
View
B+
Retailer 17
-
$14,668 NZD
€7,873 EUR
View
B
Retailer 18
-
$16,710 NZD
$9,418 USD
View
B
Retailer 19
-
$18,505 NZD
£8,212 GBP
View
B
Retailer 20
-
$20,567 NZD
A$17,833 AUD
View
B
Retailer 21
-
$20,749 NZD
ZAR 188,918 ZAR
View
Retailer 22
-
$24,045 NZD
$13,552 USD
View
Price last confirmed 8 days ago
B
Retailer 23
-
$26,042 NZD
$14,677 USD
View
B
Retailer 24
-
$29,610 NZD
A$25,674 AUD
View
B
Retailer 25
-
$31,856 NZD
$17,954 USD
View
B
Retailer 26
-
$32,425 NZD
SGD 24,696 SGD
View
Most Expensive
B
With Clarity
754595426 · Oct 31
$35,511 NZD
$20,014 USD
View
26 more retailers have this diamond
Prices start from $7,704 NZDSave up to $27,807 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
3.08ct Marquise
$7,704 NZD