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Marquise|Lab Grown|IGI

3.07ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG754594983

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754594983

Diamond specifications and retailer prices

From $7,681 NZD
$4,329 USD
As of November 2, 2026
Save $27,713 NZD (78%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $35,394 NZD at With Clarity · As of November 2, 2026
View at With Clarity

About this 3.07ct lab-grown marquise diamond

This 3.07ct 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 LG754594983 or 754594983. Listed at 27 retailers as of November 2, 2026, with prices from $7,681 to $35,394, a $27,713 spread on the same certified stone. With Clarity lists it at $35,394. 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

3.07
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754594983
Dimensions15.10 × 7.49 × 4.73 mm
L/W Ratio2.02
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
15.10 mm7.49 mm3.07 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754594983
Side View
Table 59.0%Crown 36.7°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 63.2%

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 2
Current: $11,544 NZD|Low: $7,372 NZD|High: $30,675 NZD|Avg: $14,465 NZD|-1.4%
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
November 2, 2026
Retailer 4$7,681 NZD
Retailer 17$8,048 NZD
Retailer 2$8,909 NZD
Retailer 7$8,987 NZD
Retailer 11$10,186 NZD
Retailer 3$10,656 NZD
Retailer 19$10,894 NZD
Retailer 5$11,132 NZD
Retailer 1$11,544 NZD
Retailer 6$11,593 NZD
Retailer 18$13,644 NZD
Retailer 10$13,706 NZD
Retailer 16$14,619 NZD
Retailer 9$16,655 NZD
Retailer 12$18,446 NZD
Retailer 13$20,500 NZD
Retailer 15$20,685 NZD
Retailer 8$25,961 NZD
Retailer 14$29,508 NZD

37 data points across 19 retailers

27 retailers$7,681 NZD to $35,394 NZD

A
Cheapest Retailer
-
$7,681 NZD
$4,329 USD
A
Retailer 2
-
$8,048 NZD
$4,536 USD
View
A
Retailer 3
-
$8,132 NZD
$4,583 USD
View
A
Retailer 4
-
$8,336 NZD
$4,698 USD
View
A
Retailer 5
-
$8,909 NZD
$5,021 USD
View
A
Retailer 6
-
$8,987 NZD
$5,065 USD
View
B+
Retailer 7
-
$10,186 NZD
$5,741 USD
View
Final sale: no returns
Retailer 8
-
$10,656 NZD
£4,729 GBP
View
Price last confirmed 16 days ago
B+
Retailer 9
-
$10,894 NZD
$6,140 USD
View
B+
Retailer 10
-
$11,132 NZD
$6,274 USD
View
B+
Retailer 11
-
$11,174 NZD
HK$49,200 HKD
View
B+
Retailer 12
-
$11,544 NZD
£5,123 GBP
View
B+
Retailer 13
-
$11,593 NZD
$6,534 USD
View
B+
Retailer 14
-
$12,547 NZD
£5,568 GBP
View
B+
Retailer 15
-
$13,644 NZD
$7,690 USD
View
B
Retailer 16
-
$13,706 NZD
$7,725 USD
View
B+
Retailer 17
-
$14,619 NZD
€7,847 EUR
View
B
Retailer 18
-
$16,655 NZD
$9,387 USD
View
B
Retailer 19
-
$18,446 NZD
£8,186 GBP
View
B
Retailer 20
-
$20,500 NZD
A$17,775 AUD
View
B
Retailer 21
-
$20,685 NZD
ZAR 188,334 ZAR
View
Retailer 22
-
$23,967 NZD
$13,508 USD
View
Price last confirmed 9 days ago
B
Retailer 23
-
$25,961 NZD
$14,632 USD
View
B
Retailer 24
-
$29,508 NZD
A$25,586 AUD
View
B
Retailer 25
-
$31,753 NZD
$17,896 USD
View
B
Retailer 26
-
$32,311 NZD
SGD 24,609 SGD
View
Most Expensive
B
With Clarity
754594983 · Nov 2
$35,394 NZD
$19,948 USD
View
26 more retailers have this diamond
Prices start from $7,681 NZDSave up to $27,713 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
3.07ct Marquise
$7,681 NZD