CaratHunter
Plans
Round|Lab Grown|IGI

3.05ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG836608007

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836608007

Diamond specifications and retailer prices

From $2,402 NZD
$1,354 USD
As of October 29, 2026
Save $15,695 NZD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $18,098 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836608007 or 836608007. Listed at 22 retailers as of October 29, 2026, with prices from $2,402 to $18,098, a $15,695 spread on the same certified stone. Brilliant Earth lists it at $18,098. 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

3.05
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836608007
Dimensions9.20 × 9.28 × 5.75 mm
L/W Ratio1.01
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
9.20 mm9.28 mm3.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836608007
Side View
Table 58.0%Crown 35.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: $4,808 NZD|Low: $2,402 NZD|High: $12,741 NZD|Avg: $5,674 NZD|-2.5%
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
October 31, 2026
Retailer 4$2,402 NZD
Retailer 20$2,614 NZD
Retailer 13$2,786 NZD
Retailer 14$2,834 NZD
Retailer 6$2,871 NZD
Retailer 9$3,185 NZD
Retailer 16$3,325 NZD
Retailer 12$3,882 NZD
Retailer 18$4,178 NZD
Retailer 2$4,404 NZD
Retailer 5$4,439 NZD
Retailer 1$4,808 NZD
Retailer 3$5,193 NZD
Retailer 11$5,222 NZD
Retailer 17$6,470 NZD
Retailer 15$7,658 NZD
Retailer 19$8,964 NZD
Retailer 10$9,792 NZD
Retailer 8$10,082 NZD
Retailer 21$10,972 NZD
Retailer 7$12,498 NZD

21 data points across 21 retailers

22 retailers$2,402 NZD to $18,098 NZD

A+
Cheapest Retailer
-
$2,402 NZD
$1,354 USD
A
Retailer 2
-
$2,614 NZD
$1,473 USD
View
A
Retailer 3
-
$2,786 NZD
$1,570 USD
View
Retailer 4
-
$2,834 NZD
$1,597 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$2,871 NZD
$1,618 USD
View
Final sale: no returns
A
Retailer 6
-
$3,185 NZD
$1,795 USD
View
A
Retailer 7
-
$3,325 NZD
£1,476 GBP
View
A
Retailer 8
-
$3,882 NZD
£1,723 GBP
View
A
Retailer 9
-
$4,178 NZD
$2,355 USD
View
A
Retailer 10
-
$4,404 NZD
$2,482 USD
View
A
Retailer 11
-
$4,439 NZD
$2,502 USD
View
A
Retailer 12
-
$4,808 NZD
€2,581 EUR
View
A
Retailer 13
-
$5,193 NZD
$2,927 USD
View
A
Retailer 14
-
$5,222 NZD
$2,943 USD
View
B+
Retailer 15
-
$6,470 NZD
ZAR 58,909 ZAR
View
B+
Retailer 16
-
$7,658 NZD
$4,316 USD
View
B
Retailer 17
-
$8,964 NZD
£3,978 GBP
View
B+
Retailer 18
-
$9,792 NZD
$5,519 USD
View
B+
Retailer 19
-
$10,082 NZD
SGD 7,679 SGD
View
B+
Retailer 20
-
$10,972 NZD
$6,184 USD
View
B+
Retailer 21
-
$12,498 NZD
$7,044 USD
View
Most Expensive
B
Brilliant Earth
21695660A · Oct 29
$18,098 NZD
$10,200 USD
View
21 more retailers have this diamond
Prices start from $2,402 NZDSave up to $15,695 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+
3.05ct Round
$2,402 NZD