CaratHunter
Plans
Marquise|Lab Grown|IGI

3.07ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG841688084

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841688084

Diamond specifications and retailer prices

From $1,418 AUD
$996 USD
As of October 27, 2026
Save $6,953 AUD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,371 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841688084 or 841688084. Listed at 22 retailers as of October 27, 2026, with prices from $1,418 to $8,371, a $6,953 spread on the same certified stone. Brilliant Earth lists it at $8,371. 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

3.07
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841688084
Dimensions15.69 × 7.34 × 4.55 mm
L/W Ratio2.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.69 mm7.34 mm3.07 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841688084
Side View
Table 60.0%Crown 36.6°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 62.0%

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 27
Current: $8,371 AUD|Low: $1,418 AUD|High: $8,371 AUD|Avg: $3,458 AUD
Brilliant Earth
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 12$1,418 AUD
Retailer 2$1,536 AUD
Retailer 21$1,582 AUD
Retailer 14$1,668 AUD
Retailer 6$1,886 AUD
Retailer 15$2,095 AUD
Retailer 20$2,346 AUD
Retailer 11$2,498 AUD
Retailer 16$2,527 AUD
Retailer 5$3,025 AUD
Retailer 19$3,531 AUD
Retailer 17$3,699 AUD
Retailer 7$3,803 AUD
Retailer 8$4,513 AUD
Retailer 10$4,854 AUD
Retailer 9$5,498 AUD
Retailer 13$5,554 AUD
Retailer 4$5,708 AUD
Retailer 3$5,907 AUD
Retailer 18$7,339 AUD
Brilliant Earth$8,371 AUD

18 data points across 21 retailers

22 retailers$1,418 AUD to $8,371 AUD

A
Cheapest Retailer
-
$1,418 AUD
$996 USD
A
Retailer 2
-
$1,536 AUD
$1,079 USD
View
A
Retailer 3
-
$1,582 AUD
$1,111 USD
View
Final sale: no returns
Retailer 4
-
$1,668 AUD
$1,172 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$1,886 AUD
$1,325 USD
View
A
Retailer 6
-
$2,095 AUD
£1,159 GBP
View
A
Retailer 7
-
$2,346 AUD
$1,648 USD
View
A
Retailer 8
-
$2,498 AUD
€1,671 EUR
View
B+
Retailer 9
-
$2,527 AUD
£1,398 GBP
View
B+
Retailer 10
-
$3,025 AUD
$2,125 USD
View
B+
Retailer 11
-
$3,531 AUD
$2,480 USD
View
B+
Retailer 12
-
$3,699 AUD
View
B+
Retailer 13
-
$3,803 AUD
ZAR 43,157 ZAR
View
B+
Retailer 14
-
$4,513 AUD
£2,496 GBP
View
B+
Retailer 15
-
$4,854 AUD
$3,410 USD
View
B+
Retailer 16
-
$5,498 AUD
SGD 5,219 SGD
View
B+
Retailer 17
-
$5,554 AUD
£3,072 GBP
View
B
Retailer 18
-
$5,708 AUD
$4,009 USD
View
B
Retailer 19
-
$5,907 AUD
$4,149 USD
View
Retailer 20
-
$7,260 AUD
$5,100 USD
View
Price last confirmed 20 days ago
B
Retailer 21
-
$7,339 AUD
View
Most Expensive
B
Brilliant Earth
21789343A · Oct 31
$8,371 AUD
$5,880 USD
View
21 more retailers have this diamond
Prices start from $1,418 AUDSave up to $6,953 AUD

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
$1,418 AUD