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Heart|Lab Grown|IGI

3.08ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG797643356

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG797643356

Diamond specifications and retailer prices

From $3,072 NZD
$1,728 USD
As of November 3, 2026
Save $25,620 NZD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $28,693 NZD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 3.08ct lab-grown heart diamond

This 3.08ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG797643356 or 797643356. Listed at 20 retailers as of November 1, 2026, with prices from $3,072 to $28,693, a $25,620 spread on the same certified stone. Novita Diamonds lists it at $28,693. 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

3.08
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797643356
Dimensions9.82 × 10.07 × 5.33 mm
L/W Ratio1.03
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
9.82 mm10.07 mm3.08 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797643356
Side View
Table 60.0%Crown 34.1°Girdle: MED-THKPavilion 35.9°Culet: NoneDepth 52.9%

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 3
Current: $28,693 NZD|Low: $2,429 NZD|High: $29,849 NZD|Avg: $7,387 NZD|-3.5%
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
Retailer 19
Retailer 20
November 3, 2026
Retailer 3$2,530 NZD
Retailer 4$2,934 NZD
Retailer 9$2,934 NZD
Retailer 12$3,072 NZD
Retailer 6$3,236 NZD
Retailer 20$3,509 NZD
Retailer 14$4,141 NZD
Retailer 8$4,196 NZD
Retailer 15$4,678 NZD
Retailer 7$5,325 NZD
Retailer 5$5,450 NZD
Retailer 17$6,626 NZD
Retailer 2$6,819 NZD
Retailer 13$7,909 NZD
Retailer 16$8,380 NZD
Retailer 10$9,059 NZD
Retailer 11$10,323 NZD
Retailer 18$14,235 NZD
Retailer 19$15,344 NZD
Novita Diamonds$28,693 NZD

35 data points across 20 retailers

20 retailers$3,072 NZD to $28,693 NZD

Retailer 1
-
$2,530 NZD
$1,423 USD
Price last confirmed 26 days ago
Retailer 2
-
$2,752 NZD
$1,548 USD
View
Price last confirmed 35 days ago
Retailer 3
-
$2,934 NZD
$1,650 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
$3,072 NZD
$1,728 USD
View
Final sale: no returns
A
Retailer 5
-
$3,236 NZD
$1,820 USD
View
A
Retailer 6
-
$4,141 NZD
£1,834 GBP
View
A
Retailer 7
-
$4,196 NZD
$2,360 USD
View
A
Retailer 8
-
$4,678 NZD
€2,506 EUR
View
A
Retailer 9
-
$5,325 NZD
$2,995 USD
View
A
Retailer 10
-
$5,450 NZD
$3,065 USD
View
Retailer 11
-
$5,499 NZD
$3,093 USD
View
Price last confirmed 33 days ago
B+
Retailer 12
-
$6,626 NZD
A$5,733 AUD
View
B+
Retailer 13
-
$6,819 NZD
ZAR 61,960 ZAR
View
B+
Retailer 14
-
$7,909 NZD
$4,448 USD
View
B+
Retailer 15
-
$8,380 NZD
£3,711 GBP
View
B+
Retailer 16
-
$9,059 NZD
$5,095 USD
View
B+
Retailer 17
-
$10,323 NZD
$5,806 USD
View
B
Retailer 18
-
$14,235 NZD
$8,006 USD
View
B+
Retailer 19
-
$15,344 NZD
$8,630 USD
View
Most Expensive
B
Novita Diamonds
cert_797643356 · Nov 1
$28,693 NZD
A$24,827 AUD
View
19 more retailers have this diamond
Prices start from $3,072 NZDSave up to $25,620 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
3.08ct Heart
$3,072 NZD