CaratHunter
Plans
Emerald|Lab Grown|IGI

3.68ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG826629988

Certificate IGI LG826629988

Diamond specifications and retailer prices

From $3,070 USD
£2,417 GBP
Save $5,503 USD (64%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $8,573 USD at Novita Diamonds
View at Novita Diamonds

About this 3.68ct lab-grown emerald diamond

This 3.68ct lab-grown emerald 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 LG826629988 or 826629988. Listed at 7 retailers, with prices from $3,070 to $8,573 at Novita Diamonds, a $5,503 spread on the same certified stone. 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

3.68
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826629988
Dimensions10.42 × 7.41 × 4.78 mm
L/W Ratio1.41
Culet sizeLarge
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
10.42 mm7.41 mm3.68 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826629988
Side View
Table 63.0%Crown 31.7°Girdle: MediumPavilion 41.6°Culet: LargeDepth 64.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $8,573 USD|Low: $3,014 USD|High: $8,573 USD|Avg: $4,802 USD|+1.4%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 1, 2026
Retailer 3$3,075 USD
Retailer 5$3,396 USD
Retailer 2$3,442 USD
Retailer 6$4,208 USD
Retailer 4$6,351 USD
Retailer 7$7,696 USD
Novita Diamonds$8,573 USD

18 data points across 7 retailers

7 retailers$3,070 USD to $8,573 USD

B+
Cheapest Retailer
-
$3,070 USD
£2,417 GBP
B+
Retailer 2
-
$3,396 USD
€3,234 EUR
View
B+
Retailer 3
-
$3,442 USD
View
B+
Retailer 4
-
$4,208 USD
View
B
Retailer 5
-
$6,351 USD
£5,001 GBP
View
B
Retailer 6
-
$7,696 USD
View
Most Expensive
B
Novita Diamonds
cert_826629988 · Oct 1
$8,573 USD
A$13,189 AUD
View
6 more retailers have this diamond
Prices start from $3,070 USDSave up to $5,503 USD

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.

B+
3.68ct Emerald
$3,070 USD