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Marquise|Lab Grown|IGI

2.10ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG768630248

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG768630248

Diamond specifications and retailer prices

From $2,771 AUD
$1,942 USD
As of November 1, 2026
Save $6,965 AUD (72%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $11,406 AUD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 2.1ct lab-grown marquise diamond

This 2.1ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768630248 or 768630248. Listed at 16 retailers as of November 1, 2026, with a 251% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.10
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768630248
Dimensions13.98 × 6.48 × 4.06 mm
L/W Ratio2.16
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
13.98 mm6.48 mm2.10 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768630248
Side View
Table 59.0%Crown 37.1°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 62.7%

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 1
Current: $11,406 AUD|Low: $2,771 AUD|High: $11,437 AUD|Avg: $5,814 AUD|+5.6%
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
November 2, 2026
Retailer 16$2,771 AUD
Retailer 14$3,052 AUD
Retailer 5$3,087 AUD
Retailer 2$3,571 AUD
Retailer 12$3,810 AUD
Retailer 4$3,817 AUD
Retailer 11$4,020 AUD
Retailer 15$4,438 AUD
Retailer 13$5,679 AUD
Retailer 10$6,522 AUD
Retailer 3$6,592 AUD
Retailer 7$6,813 AUD
Retailer 9$7,220 AUD
Retailer 8$8,886 AUD
Retailer 6$9,736 AUD
Novita Diamonds$11,406 AUD

41 data points across 16 retailers

16 retailers$2,771 AUD to $9,736 AUD

A
Cheapest Retailer
-
$2,771 AUD
$1,942 USD
A
Retailer 2
-
$3,052 AUD
$2,139 USD
View
A
Retailer 3
-
$3,087 AUD
HK$16,900 HKD
View
A
Retailer 4
-
$3,571 AUD
£1,970 GBP
View
A
Retailer 5
-
$3,810 AUD
View
B+
Retailer 6
-
$3,817 AUD
$2,675 USD
View
A
Retailer 7
-
$4,020 AUD
€2,683 EUR
View
B+
Retailer 8
-
$4,438 AUD
$3,110 USD
View
B+
Retailer 9
-
$5,679 AUD
$3,980 USD
View
B+
Retailer 10
-
$6,522 AUD
ZAR 73,839 ZAR
View
Retailer 11
-
$6,592 AUD
$4,620 USD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$6,813 AUD
$4,775 USD
View
B+
Retailer 13
-
$7,220 AUD
£3,984 GBP
View
B
Retailer 14
-
$8,886 AUD
$6,228 USD
View
B
Retailer 15
-
$9,736 AUD
$6,823 USD
View
Most Expensive
Novita Diamonds
cert_768630248 · Oct 8
$11,406 AUD
View
Price last confirmed 25 days ago
15 more retailers have this diamond
Prices start from $2,771 AUDSave up to $6,965 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
2.10ct Marquise
$2,771 AUD