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Marquise|Lab Grown|IGI

2.05ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG823635206

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823635206

Diamond specifications and retailer prices

From $2,209 NZD
$1,245 USD
As of October 30, 2026
Save $11,188 NZD (84%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $13,397 NZD at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 2.05ct lab-grown marquise diamond

This 2.05ct 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 LG823635206 or 823635206. Listed at 26 retailers as of October 30, 2026, with prices from $2,209 to $13,397, a $11,188 spread on the same certified stone. Novita Diamonds lists it at $13,397. 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

2.05
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823635206
Dimensions12.89 × 6.77 × 4.20 mm
L/W Ratio1.90
Girdle conditionFaceted
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
12.89 mm6.77 mm2.05 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823635206
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 40.2°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 30
Current: $13,397 NZD|Low: $2,209 NZD|High: $13,587 NZD|Avg: $5,916 NZD|-1.4%
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
November 1, 2026
Retailer 6$2,209 NZD
Retailer 3$2,404 NZD
Retailer 2$2,821 NZD
Retailer 14$2,865 NZD
Retailer 15$2,975 NZD
Retailer 11$3,611 NZD
Retailer 4$3,726 NZD
Retailer 16$4,086 NZD
Retailer 10$4,805 NZD
Retailer 12$6,085 NZD
Retailer 5$6,192 NZD
Retailer 13$6,613 NZD
Retailer 17$7,040 NZD
Retailer 18$8,279 NZD
Retailer 8$8,481 NZD
Retailer 9$8,586 NZD
Retailer 7$9,299 NZD
Novita Diamonds$13,397 NZD

30 data points across 18 retailers

26 retailers$2,209 NZD to $13,397 NZD

A
Cheapest Retailer
-
$2,209 NZD
$1,245 USD
A
Retailer 2
-
$2,404 NZD
$1,355 USD
View
A
Retailer 3
-
$2,473 NZD
$1,394 USD
View
Final sale: no returns
A
Retailer 4
-
$2,564 NZD
$1,445 USD
View
Retailer 5
-
$2,564 NZD
$1,445 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$2,821 NZD
£1,252 GBP
View
A
Retailer 7
-
$2,865 NZD
$1,615 USD
View
A
Retailer 8
-
$2,975 NZD
HK$13,100 HKD
View
A
Retailer 9
-
$3,494 NZD
$1,969 USD
View
A
Retailer 10
-
$3,611 NZD
£1,602 GBP
View
A
Retailer 11
-
$3,726 NZD
$2,100 USD
View
Retailer 12
-
$4,086 NZD
€2,193 EUR
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$4,805 NZD
$2,708 USD
View
B+
Retailer 14
-
$4,909 NZD
$2,767 USD
View
B+
Retailer 15
-
$6,085 NZD
A$5,276 AUD
View
B+
Retailer 16
-
$6,192 NZD
£2,748 GBP
View
B+
Retailer 17
-
$6,613 NZD
ZAR 60,212 ZAR
View
B+
Retailer 18
-
$7,040 NZD
$3,968 USD
View
B+
Retailer 19
-
$7,211 NZD
£3,200 GBP
View
B
Retailer 20
-
$8,037 NZD
$4,529 USD
View
B+
Retailer 21
-
$8,279 NZD
£3,674 GBP
View
B
Retailer 22
-
$8,481 NZD
$4,780 USD
View
B
Retailer 23
-
$8,586 NZD
SGD 6,539 SGD
View
B
Retailer 24
-
$8,990 NZD
$5,067 USD
View
B
Retailer 25
-
$9,299 NZD
$5,241 USD
View
Most Expensive
B
Novita Diamonds
cert_823635206 · Oct 31
$13,397 NZD
A$11,616 AUD
View
25 more retailers have this diamond
Prices start from $2,209 NZDSave up to $11,188 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
2.05ct Marquise
$2,209 NZD